Increase Your Speed & Agility As A Distance Runner - Interval Training, Tempo Run and More - Myorouse Kinetic Bands
Posted by Myosource Kinetic Bands on 1st Feb 2014
Let's face it, there is a reason
you run distance. Actually, there are several reason with one being the
complete lack of effective fast-twitch muscle fibers. This keeps you tied to
long distance r
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