2. Pick a favorite DVD music or sports program and watch it while jumping. Time flies without getting tired. Eliminate the troubles of sports!
3. Unlike treadmill exercise, it has thick thighs, thick shoulders and hunchback.
The advantage of moving up and down is that the neck is long, the waist is thin and straight, and the most important thing is to lift the hips. There are no transverse muscles in the legs, and the legs are thin!