Dedicated to the way we're supposed to run. Let's balance diet, technique, training, recovery, and fun!
a better explanation: http://www.google.com/url?sa=D&q=http://polyenios.blogspot.com/2011/08/runblog-utmb-2011-comparison-of-us-and.html
a better explanation: http://www.google.com/url?sa=D&q=http://polyenios.blogspot.com/2011/08/runblog-utmb-2011-comparison-of-us-and.html
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