For me riding a fixed wheel 700c bike barely uses calves at all. Especially in comparison to riding mtb's & bmx's with lower gears and lower saddles/standing up. Getting up steep hills while mtb'ing really burns the calves and shins.
Ive got massive thighs and pretty small calves, may stick a pic up its quite a sight.
Please try and keep things on topic. This is a discussion about AIDS.
Please try and keep things on topic. This is a discussion about AIDS.