Now I know the question may sound a tad on the vain side, but i've been hearing different things around the block, so bear with me

I'm familiar with the fact that you only get muscle size increase in power excercises like in sprinting. Endurance excercises on the other hand, works to increase your muscular endurance as well as toning.

However, i'm not so sure anymore. From what i've heard from a couple of people, they swear that any form of regular cycling is going to add some bulk to your legs...

I'm pretty light weight, so obviously i'm not keen on adding any bulk to my legs. So i was hoping if some of you could shed some light on this matter.

~E~