you're really just going to let the body unwind and lift and stay down. Whatever force you push off the ground goes back up through your body, so if you stay down you oppose your own swing, you oppose the forces working you're really just going to letting the body unwind. And staying down whatever force you push off the ground goes back up through your body. So if you go stay down you oppose your own swing, you oppose the forces that are working, you're esté just going to let the body.