| nrjizer |
| quote: | Originally posted by KiNeTiC ENeRgY
its a simple matter of physics mate, the foot to surface impact ratio for running is three to four times your body weight compared to about one times your body weight for walking/biking. |
I know that. Now how about producing some credible citations declaring that this extra impact is actually going to diminish your joint function ahead of its time? Because having looked into it myself, the evidence seems to support that runners of all ages tend to have joints that are as healthy as everyone else's (if not healthier). |
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