Use of methods and occasions
Massage the arm, head, neck, waist, shoulder, back, calf, thigh, foot massage for 20 times or by others.
Before exercise for the various parts of the muscle rolling 20 times, you can heat the muscles to prevent muscle damage during exercise.
After exercise, can quickly disappear lactic acid, eliminating soreness and fatigue.
For fat accumulation site, long-term use can also play a elimination of fat, to achieve weight-loss purposes.