- Dec 28, 2012
signing up for races this year and i'm going back and forth between doing a full or half trail marathon in june. i always do the half, but have always wanted to do the full. however, i lift a lot and i'm always around 215 pounds. and after a half marathon, my knees are pretty banged up. i was wondering if any other guys in my situation decided to do a full, and if so, how much harder was it on your body?