ow often do skeletal muscle cells go through mitosis? ... You might be thinking, “Hey, some people grow their muscles really big!” That's true, but they do it by increasing the size of the cells and the ... They have to be strong and not pull apart. ... When you exercise, the muscle fibers grow and create more ...
D wpuld be the best answer because dieting is the most important thing when losing weight. If she does add weight training the body fat will decrease and turn into lean muscle.