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	<title>Comments on: 4 the purpose of CV fitness , walking 1 mi @ 4mph = ? miles of bike riding a @ ? mph?</title>
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	<link>http://runningfitnesstips.com/running-fitness-questions-answers/4-the-purpose-of-cv-fitness-walking-1-mi-4mph-miles-of-bike-riding-a-mph/</link>
	<description>Running Fitness Tips to Get in Shape</description>
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		<title>By: silverbullet</title>
		<link>http://runningfitnesstips.com/running-fitness-questions-answers/4-the-purpose-of-cv-fitness-walking-1-mi-4mph-miles-of-bike-riding-a-mph/comment-page-1/#comment-846</link>
		<dc:creator>silverbullet</dc:creator>
		<pubDate>Wed, 13 May 2009 22:57:14 +0000</pubDate>
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		<description>I don&#039;t know about the speeds, but my personal observation over lots of years of doing all three is that 1 unit swimming = 4 units running = 10 units cycling.   You can make the units yards, kilometers, miles, whatever.   

This is somewhat verified if you look at the race times of competitive athletes in all three.</description>
		<content:encoded><![CDATA[<p>I don&#8217;t know about the speeds, but my personal observation over lots of years of doing all three is that 1 unit swimming = 4 units running = 10 units cycling.   You can make the units yards, kilometers, miles, whatever.   </p>
<p>This is somewhat verified if you look at the race times of competitive athletes in all three.</p>
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		<title>By: Dustin F</title>
		<link>http://runningfitnesstips.com/running-fitness-questions-answers/4-the-purpose-of-cv-fitness-walking-1-mi-4mph-miles-of-bike-riding-a-mph/comment-page-1/#comment-845</link>
		<dc:creator>Dustin F</dc:creator>
		<pubDate>Mon, 11 May 2009 03:42:48 +0000</pubDate>
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		<description>Depends how fast you ride the bike....gears etc, road bike vs mtn bike.  personally I reall dont care for swimming for pretty much the same reason   tooo boring.  But its my understanding that it is actually even better for CV fitness than running is.</description>
		<content:encoded><![CDATA[<p>Depends how fast you ride the bike&#8230;.gears etc, road bike vs mtn bike.  personally I reall dont care for swimming for pretty much the same reason   tooo boring.  But its my understanding that it is actually even better for CV fitness than running is.</p>
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