Nah my legs are fine, I have been going to the gym and really doing heavy cardio and leg work..But after not being on a mountainbike since last August ....I have started road riding and my bum hurts I forgot how nastey a bike seat can be! Guess I gotta build up those old ass callouses again. : Or maybe I will look for one of those big huge gel seats the blue hairs like so much :-\.