A little off topic. Maybe try bicycling for calves. I have huge freaken calves. I mean they're monstrous compared to everyone else at the gym. They're large in size, but lack the definition body builders have, but they're huge. I used to ride my bike to school every day from 6th-12th grade. Then ride my bike around town with friends. I'm sure this is what gave me these calves because I don't really do any other calf type exercises.