<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" media="screen" href="/~d/styles/atom10full.xsl"?><?xml-stylesheet type="text/css" media="screen" href="http://feeds.feedburner.com/~d/styles/itemcontent.css"?><feed xmlns="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns:feedburner="http://rssnamespace.org/feedburner/ext/1.0">
    <title type="text">Peak Performance : Runnersworld.com</title>
    
    <link rel="alternate" type="text/html" href="http://peakperformance.runnersworld.com/" />
    <link rel="service.post" type="application/atom+xml" href="http://www.typepad.com/t/atom/weblog/blog_id=1295594" title="Peak Performance" /> 
    <id>tag:typepad.com,2003:weblog-1295594</id>
    <updated>2009-11-20T12:46:05Z</updated>
    <subtitle type="html">Cutting-edge news, advice and research to help you perform your best. The "Peak Performance" blog is edited and written by Amby Burfoot, Runner's World's executive editor and winner of the 1968 Boston Marathon.</subtitle>
    <generator uri="http://www.typepad.com/">TypePad</generator>
    <link rel="self" href="http://feeds.feedburner.com/PeakPerformance_AmbyBurfoot" type="application/atom+xml" /><feedburner:feedFlare href="http://add.my.yahoo.com/rss?url=http%3A%2F%2Ffeeds.feedburner.com%2FPeakPerformance_AmbyBurfoot" src="http://us.i1.yimg.com/us.yimg.com/i/us/my/addtomyyahoo4.gif">Subscribe with My Yahoo!</feedburner:feedFlare><feedburner:feedFlare href="http://www.newsgator.com/ngs/subscriber/subext.aspx?url=http%3A%2F%2Ffeeds.feedburner.com%2FPeakPerformance_AmbyBurfoot" src="http://www.newsgator.com/images/ngsub1.gif">Subscribe with NewsGator</feedburner:feedFlare><feedburner:feedFlare href="http://feeds.my.aol.com/add.jsp?url=http%3A%2F%2Ffeeds.feedburner.com%2FPeakPerformance_AmbyBurfoot" src="http://o.aolcdn.com/favorites.my.aol.com/webmaster/ffclient/webroot/locale/en-US/images/myAOLButtonSmall.gif">Subscribe with My AOL</feedburner:feedFlare><feedburner:feedFlare href="http://www.bloglines.com/sub/http://feeds.feedburner.com/PeakPerformance_AmbyBurfoot" src="http://www.bloglines.com/images/sub_modern11.gif">Subscribe with Bloglines</feedburner:feedFlare><feedburner:feedFlare href="http://www.netvibes.com/subscribe.php?url=http%3A%2F%2Ffeeds.feedburner.com%2FPeakPerformance_AmbyBurfoot" src="http://www.netvibes.com/img/add2netvibes.gif">Subscribe with Netvibes</feedburner:feedFlare><feedburner:feedFlare href="http://fusion.google.com/add?feedurl=http%3A%2F%2Ffeeds.feedburner.com%2FPeakPerformance_AmbyBurfoot" src="http://buttons.googlesyndication.com/fusion/add.gif">Subscribe with Google</feedburner:feedFlare><feedburner:feedFlare href="http://www.pageflakes.com/subscribe.aspx?url=http%3A%2F%2Ffeeds.feedburner.com%2FPeakPerformance_AmbyBurfoot" src="http://www.pageflakes.com/ImageFile.ashx?instanceId=Static_4&amp;fileName=ATP_blu_91x17.gif">Subscribe with Pageflakes</feedburner:feedFlare><feedburner:browserFriendly>Peak Performance :Runnersworld.com</feedburner:browserFriendly><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="hub" href="http://pubsubhubbub.appspot.com" /><entry>
        <title>Nov. 20: Why Blood Dope When Drinking Blood-Red Beet Juice Is Just About As Good?</title>
        <link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/PeakPerformance_AmbyBurfoot/~3/FJY3piv0jJM/peakperformace--httpwwwathleticscoachingcauserfilesfilesport20sciencetheory2020methodologyendurancegeneral20co.html" />
        <link rel="service.edit" type="application/atom+xml" href="http://www.typepad.com/t/atom/weblog/blog_id=1295594/entry_id=6a00e54f86af568833012875bc601b970c" title="Nov. 20: Why Blood Dope When Drinking Blood-Red Beet Juice Is Just About As Good?" />
        <link rel="replies" type="text/html" href="http://peakperformance.runnersworld.com/2009/11/peakperformace--httpwwwathleticscoachingcauserfilesfilesport20sciencetheory2020methodologyendurancegeneral20co.html" thr:count="5" thr:when="2009-11-20T21:54:27Z" />
        <id>tag:typepad.com,2003:post-6a00e54f86af568833012875bc601b970c</id>
        <published>2009-11-20T07:46:05-05:00</published>
        <updated>2009-11-20T17:12:27Z</updated>
        
        <author>
            <name>Amby Burfoot</name>
        </author>
        
        
<content type="html" xml:lang="en-US" xml:base="http://peakperformance.runnersworld.com/">Warning: What you are about to read might cause silly giggles, loud guffaws, or spasms of incredulity. It might also help you run farther and faster. Two days before the ING New York City Marathon, I...&lt;br/&gt;
&lt;br/&gt;
Cutting-edge news, advice and research to help you perform your best. The "Peak Performance" blog is edited and written by Amby Burfoot, Runner's World's executive editor and winner of the 1968 Boston Marathon.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?a=FJY3piv0jJM:5vh3wOuoNEE:yIl2AUoC8zA"&gt;&lt;img src="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?d=yIl2AUoC8zA" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?a=FJY3piv0jJM:5vh3wOuoNEE:dnMXMwOfBR0"&gt;&lt;img src="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?d=dnMXMwOfBR0" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?a=FJY3piv0jJM:5vh3wOuoNEE:F7zBnMyn0Lo"&gt;&lt;img src="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?i=FJY3piv0jJM:5vh3wOuoNEE:F7zBnMyn0Lo" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?a=FJY3piv0jJM:5vh3wOuoNEE:V_sGLiPBpWU"&gt;&lt;img src="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?i=FJY3piv0jJM:5vh3wOuoNEE:V_sGLiPBpWU" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?a=FJY3piv0jJM:5vh3wOuoNEE:qj6IDK7rITs"&gt;&lt;img src="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?d=qj6IDK7rITs" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?a=FJY3piv0jJM:5vh3wOuoNEE:gIN9vFwOqvQ"&gt;&lt;img src="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?i=FJY3piv0jJM:5vh3wOuoNEE:gIN9vFwOqvQ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;</content>


    <feedburner:origLink>http://peakperformance.runnersworld.com/2009/11/peakperformace--httpwwwathleticscoachingcauserfilesfilesport20sciencetheory2020methodologyendurancegeneral20co.html</feedburner:origLink></entry>
    <entry>
        <title>Nov. 17: Unique Twin Study Provides New Evidence for Exercise Benefits</title>
        <link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/PeakPerformance_AmbyBurfoot/~3/TNAIaZs7FnE/this-is-a-busy-time-of-year-what-with-the-fall-marathon-season-several-big-projects-at-rw-and-my-peak-racing-season-so-i.html" />
        <link rel="service.edit" type="application/atom+xml" href="http://www.typepad.com/t/atom/weblog/blog_id=1295594/entry_id=6a00e54f86af5688330120a6a8809b970b" title="Nov. 17: Unique Twin Study Provides New Evidence for Exercise Benefits" />
        <link rel="replies" type="text/html" href="http://peakperformance.runnersworld.com/2009/11/this-is-a-busy-time-of-year-what-with-the-fall-marathon-season-several-big-projects-at-rw-and-my-peak-racing-season-so-i.html" thr:count="0" />
        <id>tag:typepad.com,2003:post-6a00e54f86af5688330120a6a8809b970b</id>
        <published>2009-11-17T07:10:17-05:00</published>
        <updated>2009-11-17T16:42:08Z</updated>
        
        <author>
            <name>Amby Burfoot</name>
        </author>
        
        
<content type="html" xml:lang="en-US" xml:base="http://peakperformance.runnersworld.com/">This is a busy time of year for me, what with the fall marathon season, several big magazine projects at RW, and my peak racing season. So I always fall behind on the latest fitness and performance...&lt;br/&gt;
&lt;br/&gt;
Cutting-edge news, advice and research to help you perform your best. The "Peak Performance" blog is edited and written by Amby Burfoot, Runner's World's executive editor and winner of the 1968 Boston Marathon.&lt;div class="feedflare"&gt;
&lt;a href="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?a=TNAIaZs7FnE:PcO5fFRAnlE:yIl2AUoC8zA"&gt;&lt;img src="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?d=yIl2AUoC8zA" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?a=TNAIaZs7FnE:PcO5fFRAnlE:dnMXMwOfBR0"&gt;&lt;img src="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?d=dnMXMwOfBR0" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?a=TNAIaZs7FnE:PcO5fFRAnlE:F7zBnMyn0Lo"&gt;&lt;img src="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?i=TNAIaZs7FnE:PcO5fFRAnlE:F7zBnMyn0Lo" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?a=TNAIaZs7FnE:PcO5fFRAnlE:V_sGLiPBpWU"&gt;&lt;img src="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?i=TNAIaZs7FnE:PcO5fFRAnlE:V_sGLiPBpWU" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?a=TNAIaZs7FnE:PcO5fFRAnlE:qj6IDK7rITs"&gt;&lt;img src="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?d=qj6IDK7rITs" border="0"&gt;&lt;/img&gt;&lt;/a&gt; &lt;a href="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?a=TNAIaZs7FnE:PcO5fFRAnlE:gIN9vFwOqvQ"&gt;&lt;img src="http://feeds.feedburner.com/~ff/PeakPerformance_AmbyBurfoot?i=TNAIaZs7FnE:PcO5fFRAnlE:gIN9vFwOqvQ" border="0"&gt;&lt;/img&gt;&lt;/a&gt;
&lt;/div&gt;</content>


    <feedburner:origLink>http://peakperformance.runnersworld.com/2009/11/this-is-a-busy-time-of-year-what-with-the-fall-marathon-season-several-big-projects-at-rw-and-my-peak-racing-season-so-i.html</feedburner:origLink></entry>
 
</feed><!-- ph=1 --><!-- nhm:from_kauri -->
