Females who lift weights are not going to develop large, bulky muscles because __________.
Athey have more muscle fibers than men
Bthey have thicker muscle fibers than men
Cthey have lower testosterone levels than men
Dall of the above
Athey have more muscle fibers than men
Bthey have thicker muscle fibers than men
Cthey have lower testosterone levels than men
Dall of the above