Fish up the medicine bag twisted into a half-dry hot compress abdomen, shoulders, back and other more difficult places, hot compress 20 minutes; (hot compress pad a dry towel) Fourth: the water temperature control at about 40 degrees, soak your feet into the foot basin or bucket began to soak the feet and legs, and at the same time will be the medicine bag hot compresses on the knees, time for 20-30 minutes.