WEDNESDAY, May 9 (Healthday News) -- The pleasurable feeling known as "runner's high" that's triggered by aerobic exercise may have played a role in the evolution of humans' ability to run long distances, a new study suggests. read more..
Slow down your workout and you just might speed up your results! http://bit.ly/I...
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The Real Secret to Skinny
Will working out slower help you slim down faster? Find out now! read more..