Ever since I can remember I've had large muscular calves. I took tap and dance class for about a year when I was 6 years old. Could that have done it? Would stretching after my workouts help to slim them up? I'm only 5ft tall. I've been told that some women would kill to have the muscles I have in my legs - they can have them. Also, my quads and hamstrings have always been muscular or very easy for me to shape them. Any advice?