This concludes a 20 mile week! Rebuilding and happy :) I just ran 4.50 mi @ a 9'07"/mi pace with Nike+. http://go.nike.com/2uqp3ok #nikeplus
@jdeiter11 also all the peer reviewed scientific research shows most runners have better knees after lifetime running than non runners
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@avantgame Dont get me wrong its speed and distance that will do the damage. That's the reason the Army changed from distance running -
@avantgame 10 years as an Army PT instructor, I dont know a Soldier M/F with over 16 years that doesn't have knew problems.
End of conversation
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