While doing work and running, you move your organs like hands, legs etc.

Which among the following is correct?

Skeletal muscles are voluntary muscles i.e. they work according to our will. While doing work and running, we move our hands and legs, skeletal muscles contract and they pull the tendon, connecting muscles to bones, to move the bones and they do not pull the ligament as that will cause a sprain or stretch. Smooth muscles are involuntary i.e. not under our control so they are not involved in moving organs as that require control.