Optimum running speed is stride toward understanding human body form

(PhysOrg.com) -- Runners, listen up: If your body is telling you that your pace feels a little too fast or a little too slow, it may be right.

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<p><a href="http://www.physorg.com/news156695698.html">Optimum running speed is stride toward understanding human body form</a></p> <p>(PhysOrg.com) -- Runners, listen up: If your body is telling you that your pace feels a little too fast or a little too slow, it may be right.</p>