Answer: I would say that the skeletal and muscular system work pretty well together because the sketetal system serves to protect the organs of the body from any potential damage, gives our body the natural shape it has, and it supports the weight of our body. The muscular system is attatched to the bones that're a part of the skeletal system, which allows the body to pull itself forward and go into movement.
I hope this helps you, have a good day/night. -Lmp