colonelciller
Senior member
- Sep 29, 2012
- 915
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seriously.Seriously? I can't imagine asphalt having any more give than concrete, unless you weigh 5000 lbs.
there is a huge difference between running on concrete (worst substance for running on in existence) to running on asphalt (much much easier on your legs... especially for long distance runners).
then you have gravel, dirt, grass... all different materials with different physical properties (shocking) and different levels of wear and tear on your legs and joints.
the only people who are run on sidewalks are non-runners or those who have yet to incur a serious injury from running endlessly on a sidewalk.