running over rough terrain IS VERY good for your ancles and your knees.. running on asfalt is VERY BAD for your ancles and knees.. when you run on rough terrain you strengthen your stabilisation-muscles.. good.. when you run on asfalt.. you **** up everything BAD! you even **** up your sperm.. so asfalt = BAD BAD BAD so there you go
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any given fighter can beat any given fighter on any given day..
so..
what are you waiting for Rickson, I'm here..
