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	<title>Martial What? &#187; National_Geographics</title>
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		<title>Some physics about martial arts</title>
		<link>http://www.martialwhat.com/some-physics-about-martial-arts/</link>
		<comments>http://www.martialwhat.com/some-physics-about-martial-arts/#comments</comments>
		<pubDate>Tue, 02 Dec 2008 06:05:32 +0000</pubDate>
		<dc:creator>massimo</dc:creator>
				<category><![CDATA[educational]]></category>
		<category><![CDATA[video_review]]></category>
		<category><![CDATA[impact]]></category>
		<category><![CDATA[National_Geographics]]></category>
		<category><![CDATA[power]]></category>
		<category><![CDATA[striking]]></category>

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		<description><![CDATA[I found this video (see below) on you tube and it shows, supported by scientific evidence, a number of facts about what martial art deliver the strongest punch, kick and so on: the video is a National Geographic production and it's very well made.<p>Post from: <a href="http://www.martialwhat.com">Martial What?</a>
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			<content:encoded><![CDATA[<div class="tweetmeme_button" style="float: left; margin-right: 7px;"><a href="http://api.tweetmeme.com/share?url=http%3A%2F%2Fwww.martialwhat.com%2Fsome-physics-about-martial-arts%2F"><img src="http://api.tweetmeme.com/imagebutton.gif?url=http%3A%2F%2Fwww.martialwhat.com%2Fsome-physics-about-martial-arts%2F" height="61" width="51" /></a></div><p>I found this video (see below) on you tube and it shows, supported by scientific evidence, a number of facts about what martial art deliver the strongest punch, kick and so on: the video is a National Geographic production and it&#8217;s very well made.</p>
<p>Here some of the facts that emerge:</p>
<ul>
<li>Boxing delivers the      strongest punch.  Boxing is solely based on punches so boxers      continuously refine their techniques until is well polished and super      powerful.  Another interesting aspect to consider is that there are many      people that practice oriental martial arts for a number of reasons outside      sport fighting.  Boxing on the other hand is for fighting and      punching hard is part of the specs.</li>
<li>The power of any kind of      strike is very much based on <a href="/footwork-the-difference-between-good-and-bad-techniques/">proper footwork</a> and the co-ordination of the whole body.</li>
<li>The most powerful kick is a  spinning back side kick: as know it is the combination of using the large      groups of muscles from the leg and the bottom, together with a fast      spinning action that adds momentum to the technique.</li>
<li>A knee strike from a      professional Muay Thai fighter may deliver the same impact of being hit by      a car travelling at 35 Mph.</li>
</ul>
<p>I enjoyed watching this video that alternates real life scenes of martial artists striking a dummy in a lab, together with some computer graphics animations that show the physics of the impact while it&#8217;s happening.  There are also a few scenes from kung fu movies typically choreographed in Hong  Kong style.</p>
<p>While I agree with the general conclusions shown in the video I would like to point out a main factor that makes it a bit unfair.  It is a fact that number people of similar size and body shape might have completely different muscle density and deliver very different results in term of strength and power when striking.  At the same time body weight plays a very strong role in the power delivered in a strike.</p>
<p>I don&#8217;t agree in measuring and comparing in absolute terms the over thousand pounds of strike from the boxer, to the lower result obtained by the kung fu master who is obviously much lighter than the rest of the people in the show.</p>
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