Turning hula hoop stomach pain, mainly superior to the following reasons: one, because when turning the hula hoop, the abdominal muscles are involved in the movement, muscle movement will produce lactic acid, lactic acid accumulation is the main cause of abdominal muscle pain, just like running will appear after the leg pain. Second, is due to the hula hoop itself has a certain weight, turning will have a non-stop impact on the abdominal skin. Soft tissues will have a certain contusion, sometimes after exercise will find local skin bruises. You will feel pain in your stomach. This situation can occur after massage, hot compresses to relieve the pain. Before turning hula hoop to do a good warm-up exercise, a hot bath after exercise, can relieve pain.