What muscles do you exercise when you run?

Question

What muscles do you exercise when you run?

Answer 1

your legs and your core

Answer 2

legs, bum, nd abs if u swing ur arms (i think)

Answer 3

Your quads are the muscle that get worked the most when you run. Hamstrings are probably second. Your calfs get worked a little, but they'll get a lot more if you run on your toes.