<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
	<id>http://www.selfdefensekarate.org/index.php?action=history&amp;feed=atom&amp;title=Center</id>
	<title>Center - Revision history</title>
	<link rel="self" type="application/atom+xml" href="http://www.selfdefensekarate.org/index.php?action=history&amp;feed=atom&amp;title=Center"/>
	<link rel="alternate" type="text/html" href="http://www.selfdefensekarate.org/index.php?title=Center&amp;action=history"/>
	<updated>2026-04-26T02:14:39Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.33.1</generator>
	<entry>
		<id>http://www.selfdefensekarate.org/index.php?title=Center&amp;diff=3422&amp;oldid=prev</id>
		<title>YellowHatGuy at 17:40, 8 March 2020</title>
		<link rel="alternate" type="text/html" href="http://www.selfdefensekarate.org/index.php?title=Center&amp;diff=3422&amp;oldid=prev"/>
		<updated>2020-03-08T17:40:25Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 17:40, 8 March 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l5&quot; &gt;Line 5:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;We use the term “center” to help divorce ourselves from mysticism. The center is merely where the body's [https://en.wikipedia.org/wiki/Center_of_mass center-of-mass] is located. From a physics standpoint, people can be treated as a single dot, weighing as much as a person, floating at that point in space. As a teaching tool, the knot of a karate belt corresponds to the center's location on a normally-proportioned karateka. When your belt's knot is below your opponent’s knot, then your center is lower than your opponent's center. Then, you will have leverage, and the resulting [https://en.wikipedia.org/wiki/Mechanical_advantage mechanical advantage] will multiply your strength.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;We use the term “center” to help divorce ourselves from mysticism. The center is merely where the body's [https://en.wikipedia.org/wiki/Center_of_mass center-of-mass] is located. From a physics standpoint, people can be treated as a single dot, weighing as much as a person, floating at that point in space. As a teaching tool, the knot of a karate belt corresponds to the center's location on a normally-proportioned karateka. When your belt's knot is below your opponent’s knot, then your center is lower than your opponent's center. Then, you will have leverage, and the resulting [https://en.wikipedia.org/wiki/Mechanical_advantage mechanical advantage] will multiply your strength.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[picture of a karateka being reduced to a dot]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/ins&gt;[picture of a karateka being reduced to a dot]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;----&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;----&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Navigation}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Navigation}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>YellowHatGuy</name></author>
		
	</entry>
	<entry>
		<id>http://www.selfdefensekarate.org/index.php?title=Center&amp;diff=3093&amp;oldid=prev</id>
		<title>YellowHatGuy at 03:50, 6 September 2019</title>
		<link rel="alternate" type="text/html" href="http://www.selfdefensekarate.org/index.php?title=Center&amp;diff=3093&amp;oldid=prev"/>
		<updated>2019-09-06T03:50:29Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 03:50, 6 September 2019&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot; &gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;On a normally-proportioned person, the center is located along their line-of-symmetry (thus, &amp;quot;the centerline&amp;quot;), at a point halfway between their navel and their waistline, and roughly halfway inside their body. The Japanese call this point the hara; the Chinese call it the tan-t’ien. According to Traditional Chinese Medicine, the center is a “lake” of [[Ki|ki]], which feeds life-energy to the rest of the body through a series of tributaries (&amp;quot;meridians&amp;quot;), just like how a car's master cylinder compresses brake fluid. Likewise, since the center is said to be the exact physical location of the immortal soul, it is one of the body’s seven chakra, and several energy vortices. In [[Goshin-Jutsu]], we ignore all of these things -- [https://www.youtube.com/watch?v=QZa9ezlvlfg not because they have no verifiable basis in reality] -- but [https://www.youtube.com/watch?v=_Z0_n7tGnK0 because they have no practical application] if they did.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;On a normally-proportioned person, the center is located along their line-of-symmetry (thus, &amp;quot;the centerline&amp;quot;), at a point halfway between their navel and their waistline, and roughly halfway inside their body. The Japanese call this point the hara; the Chinese call it the tan-t’ien. According to Traditional Chinese Medicine, the center is a “lake” of [[Ki|ki]], which feeds life-energy to the rest of the body through a series of tributaries (&amp;quot;meridians&amp;quot;), just like how a car's master cylinder compresses brake fluid. Likewise, since the center is said to be the exact physical location of the immortal soul, it is one of the body’s seven chakra, and several energy vortices. In [[Goshin-Jutsu]], we ignore all of these things -- [https://www.youtube.com/watch?v=QZa9ezlvlfg not because they have no verifiable basis in reality] -- but [https://www.youtube.com/watch?v=_Z0_n7tGnK0 because they have no practical application] if they did.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;We use the term “center” to help divorce ourselves from mysticism. The center is merely where the body's [https://en.wikipedia.org/wiki/Center_of_mass center-of-mass] is located. From a physics standpoint, people can be treated as a single dot, weighing as much as &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;they do&lt;/del&gt;, floating &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;in &lt;/del&gt;that point in space. As a teaching tool, the knot of a karate belt corresponds to center's location on normally-proportioned karateka. When your belt's knot is below your opponent’s knot, then your center is lower than your opponent's center. Then, you will have leverage, and the resulting [https://en.wikipedia.org/wiki/Mechanical_advantage mechanical advantage] will multiply your strength.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;We use the term “center” to help divorce ourselves from mysticism. The center is merely where the body's [https://en.wikipedia.org/wiki/Center_of_mass center-of-mass] is located. From a physics standpoint, people can be treated as a single dot, weighing as much as &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a person&lt;/ins&gt;, floating &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;at &lt;/ins&gt;that point in space. As a teaching tool, the knot of a karate belt corresponds to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/ins&gt;center's location on &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a &lt;/ins&gt;normally-proportioned karateka. When your belt's knot is below your opponent’s knot, then your center is lower than your opponent's center. Then, you will have leverage, and the resulting [https://en.wikipedia.org/wiki/Mechanical_advantage mechanical advantage] will multiply your strength.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[picture of a karateka being reduced to a dot]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[picture of a karateka being reduced to a dot]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>YellowHatGuy</name></author>
		
	</entry>
	<entry>
		<id>http://www.selfdefensekarate.org/index.php?title=Center&amp;diff=2884&amp;oldid=prev</id>
		<title>YellowHatGuy at 04:37, 27 May 2019</title>
		<link rel="alternate" type="text/html" href="http://www.selfdefensekarate.org/index.php?title=Center&amp;diff=2884&amp;oldid=prev"/>
		<updated>2019-05-27T04:37:48Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 04:37, 27 May 2019&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The '''center''' &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;is &lt;/del&gt;the point &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;from which all balance originates&lt;/del&gt;. Controlling your center, through good [[Stances|stances]], results in stability. Losing control of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/del&gt;center renders &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;one &lt;/del&gt;vulnerable to [[Manipulations_and_Takedowns|takedowns]].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The '''center''' &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;refers to &lt;/ins&gt;the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;body's balance &lt;/ins&gt;point. Controlling your center, through good [[Stances|stances]], results in stability. Losing control of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;your &lt;/ins&gt;center renders &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;you &lt;/ins&gt;vulnerable to [[Manipulations_and_Takedowns|takedowns]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;The &lt;/del&gt;center is located halfway between &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/del&gt;navel and &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/del&gt;waistline, and roughly halfway inside &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;of you&lt;/del&gt;. The Japanese call this point the hara; the Chinese call it the tan-t’ien. According to Traditional Chinese Medicine, the center is a “lake” of [[Ki|ki]], which feeds life-energy to the rest of the body through a series of tributaries (&amp;quot;meridians&amp;quot;), just like how a car's master cylinder compresses brake fluid. Likewise, since the center is said to be the exact physical location of the immortal soul, it is one of the body’s seven chakra, and several energy vortices. In [[Goshin-Jutsu]], we ignore all of these things -- [https://www.youtube.com/watch?v=QZa9ezlvlfg not because they have no verifiable basis in reality] -- but [https://www.youtube.com/watch?v=_Z0_n7tGnK0 because they have no practical application] if they did.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;On a normally-proportioned person, the &lt;/ins&gt;center is located &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;along their line-of-symmetry (thus, &amp;quot;the centerline&amp;quot;), at a point &lt;/ins&gt;halfway between &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;their &lt;/ins&gt;navel and &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;their &lt;/ins&gt;waistline, and roughly halfway inside &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;their body&lt;/ins&gt;. The Japanese call this point the hara; the Chinese call it the tan-t’ien. According to Traditional Chinese Medicine, the center is a “lake” of [[Ki|ki]], which feeds life-energy to the rest of the body through a series of tributaries (&amp;quot;meridians&amp;quot;), just like how a car's master cylinder compresses brake fluid. Likewise, since the center is said to be the exact physical location of the immortal soul, it is one of the body’s seven chakra, and several energy vortices. In [[Goshin-Jutsu]], we ignore all of these things -- [https://www.youtube.com/watch?v=QZa9ezlvlfg not because they have no verifiable basis in reality] -- but [https://www.youtube.com/watch?v=_Z0_n7tGnK0 because they have no practical application] if they did.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;We use the term “center” to help divorce ourselves from mysticism. The center is merely the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;location of the &lt;/del&gt;[https://en.wikipedia.org/wiki/Center_of_mass center-of-mass] &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;on normally-proportioned people&lt;/del&gt;. From a physics standpoint, people can be treated as a single dot, floating in space&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;, which weighs as much as a person&lt;/del&gt;. As a teaching tool, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;this is visually represented &lt;/del&gt;on normally-proportioned karateka &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;by the knot of their belt&lt;/del&gt;. When &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the knot of &lt;/del&gt;your belt is below your opponent’s knot &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;-- when &lt;/del&gt;your center is lower than your opponent's center &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;-- &lt;/del&gt;you have leverage, and the resulting [https://en.wikipedia.org/wiki/Mechanical_advantage mechanical advantage] will multiply your strength.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;We use the term “center” to help divorce ourselves from mysticism. The center is merely &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;where &lt;/ins&gt;the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;body's &lt;/ins&gt;[https://en.wikipedia.org/wiki/Center_of_mass center-of-mass] &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;is located&lt;/ins&gt;. From a physics standpoint, people can be treated as a single dot&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, weighing as much as they do&lt;/ins&gt;, floating &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;in that point &lt;/ins&gt;in space. As a teaching tool, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;the knot of a karate belt corresponds to center's location &lt;/ins&gt;on normally-proportioned karateka. When your belt&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'s knot &lt;/ins&gt;is below your opponent’s knot&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, then &lt;/ins&gt;your center is lower than your opponent's center&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;. Then, &lt;/ins&gt;you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;will &lt;/ins&gt;have leverage, and the resulting [https://en.wikipedia.org/wiki/Mechanical_advantage mechanical advantage] will multiply your strength.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[picture of a karateka being reduced to a dot]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[picture of a karateka being reduced to a dot]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>YellowHatGuy</name></author>
		
	</entry>
	<entry>
		<id>http://www.selfdefensekarate.org/index.php?title=Center&amp;diff=2528&amp;oldid=prev</id>
		<title>YellowHatGuy at 03:52, 22 November 2018</title>
		<link rel="alternate" type="text/html" href="http://www.selfdefensekarate.org/index.php?title=Center&amp;diff=2528&amp;oldid=prev"/>
		<updated>2018-11-22T03:52:33Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 03:52, 22 November 2018&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The '''center''' is the point from which all balance originates. Controlling your center, through good [[Stances|stances]], results in stability. Losing control of the center renders one vulnerable to [[Manipulations_and_Takedowns|takedowns]].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The '''center''' is the point from which all balance originates. Controlling your center, through good [[Stances|stances]], results in stability. Losing control of the center renders one vulnerable to [[Manipulations_and_Takedowns|takedowns]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;The Japanese call the center the hara; the Chinese call it the tan t’ien. &lt;/del&gt;The center is located halfway between the navel and the waistline, and roughly halfway inside of you. According to Traditional Chinese Medicine, the center is a “lake” of [Ki|ki], which feeds energy to the rest of the body through a series of tributaries &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;called &lt;/del&gt;meridians, just &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;as the &lt;/del&gt;master cylinder compresses &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;all of the &lt;/del&gt;brake fluid &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;in a car&lt;/del&gt;. Likewise, since the center is said to be the exact physical location of the immortal soul, it is one of the body’s seven chakra, and several energy vortices. In Goshin-Jutsu, we ignore all of these things -- not because they have no verifiable basis in reality -- but because they have no practical application if they did.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The center is located halfway between the navel and the waistline, and roughly halfway inside of you&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;. The Japanese call this point the hara; the Chinese call it the tan-t’ien&lt;/ins&gt;. According to Traditional Chinese Medicine, the center is a “lake” of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[&lt;/ins&gt;[Ki|ki&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]&lt;/ins&gt;], which feeds &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;life-&lt;/ins&gt;energy to the rest of the body through a series of tributaries &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&amp;quot;&lt;/ins&gt;meridians&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;quot;)&lt;/ins&gt;, just &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;like how a car's &lt;/ins&gt;master cylinder compresses brake fluid. Likewise, since the center is said to be the exact physical location of the immortal soul, it is one of the body’s seven chakra, and several energy vortices. In &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/ins&gt;Goshin-Jutsu&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/ins&gt;, we ignore all of these things -- &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[https://www.youtube.com/watch?v=QZa9ezlvlfg &lt;/ins&gt;not because they have no verifiable basis in reality&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;] &lt;/ins&gt;-- but &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[https://www.youtube.com/watch?v=_Z0_n7tGnK0 &lt;/ins&gt;because they have no practical application&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;] &lt;/ins&gt;if they did.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;We use the term “center” to help divorce ourselves from mysticism. The center is merely the location of the [https://en.wikipedia.org/wiki/Center_of_mass center-of-mass] on normally-proportioned people. From a physics standpoint, people can be treated as a single dot, floating in space, which weighs as much as a person. As a teaching tool, this is visually represented on normally-proportioned karateka by the knot of their belt. When the knot of your belt is below your opponent’s knot -- when your center is lower than your opponent's center&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;, then &lt;/del&gt;you have leverage, and the resulting mechanical advantage will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;magnify &lt;/del&gt;your strength&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;. This is why it is easier for a short person to throw a taller one&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;We use the term “center” to help divorce ourselves from mysticism. The center is merely the location of the [https://en.wikipedia.org/wiki/Center_of_mass center-of-mass] on normally-proportioned people. From a physics standpoint, people can be treated as a single dot, floating in space, which weighs as much as a person. As a teaching tool, this is visually represented on normally-proportioned karateka by the knot of their belt. When the knot of your belt is below your opponent’s knot -- when your center is lower than your opponent's center &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;-- &lt;/ins&gt;you have leverage, and the resulting &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[https://en.wikipedia.org/wiki/Mechanical_advantage &lt;/ins&gt;mechanical advantage&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;] &lt;/ins&gt;will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;multiply &lt;/ins&gt;your strength.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[picture of a karateka being reduced to a dot]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[picture of a karateka being reduced to a dot]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>YellowHatGuy</name></author>
		
	</entry>
	<entry>
		<id>http://www.selfdefensekarate.org/index.php?title=Center&amp;diff=2412&amp;oldid=prev</id>
		<title>YellowHatGuy at 23:12, 29 September 2018</title>
		<link rel="alternate" type="text/html" href="http://www.selfdefensekarate.org/index.php?title=Center&amp;diff=2412&amp;oldid=prev"/>
		<updated>2018-09-29T23:12:57Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 23:12, 29 September 2018&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;PLaceholeer!!&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;The '''center''' is the point from which all balance originates. Controlling your center, through good [[Stances|stances]], results in stability. Losing control of the center renders one vulnerable to [[Manipulations_and_Takedowns|takedowns]].&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;The Japanese call the center the hara; the Chinese call it the tan t’ien. The center is located halfway between the navel and the waistline, and roughly halfway inside of you. According to Traditional Chinese Medicine, the center is a “lake” of [Ki|ki], which feeds energy to the rest of the body through a series of tributaries called meridians, just as the master cylinder compresses all of the brake fluid in a car. Likewise, since the center is said to be the exact physical location of the immortal soul, it is one of the body’s seven chakra, and several energy vortices. In Goshin-Jutsu, we ignore all of these things -- not because they have no verifiable basis in reality -- but because they have no practical application if they did. &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;We use the term “center” to help divorce ourselves from mysticism. The center is merely the location of the [https://en.wikipedia.org/wiki/Center_of_mass center-of-mass] on normally-proportioned people. From a physics standpoint, people can be treated as a single dot, floating in space, which weighs as much as a person. As a teaching tool, this is visually represented on normally-proportioned karateka by the knot of their belt. When the knot of your belt is below your opponent’s knot -- when your center is lower than your opponent's center, then you have leverage, and the resulting mechanical advantage will magnify your strength. This is why it is easier for a short person to throw a taller one.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[picture of a karateka being reduced to a dot]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;----&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;----&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Navigation}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Navigation}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>YellowHatGuy</name></author>
		
	</entry>
	<entry>
		<id>http://www.selfdefensekarate.org/index.php?title=Center&amp;diff=1704&amp;oldid=prev</id>
		<title>YellowHatGuy at 02:39, 24 March 2017</title>
		<link rel="alternate" type="text/html" href="http://www.selfdefensekarate.org/index.php?title=Center&amp;diff=1704&amp;oldid=prev"/>
		<updated>2017-03-24T02:39:07Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 02:39, 24 March 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;PLaceholeer!!&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;PLaceholeer!!&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;----&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{Navigation}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>YellowHatGuy</name></author>
		
	</entry>
	<entry>
		<id>http://www.selfdefensekarate.org/index.php?title=Center&amp;diff=596&amp;oldid=prev</id>
		<title>YellowHatGuy: Created page with &quot;PLaceholeer!!&quot;</title>
		<link rel="alternate" type="text/html" href="http://www.selfdefensekarate.org/index.php?title=Center&amp;diff=596&amp;oldid=prev"/>
		<updated>2016-09-26T21:38:57Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;PLaceholeer!!&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;PLaceholeer!!&lt;/div&gt;</summary>
		<author><name>YellowHatGuy</name></author>
		
	</entry>
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