Massage points if the chest and abdomen is recommended to generally 2 hours after meals, if the head, neck and limbs is not limited to time. After meals, the body’s blood convergence in the gastrointestinal tract and other places to help the digestion or absorption of food. At this time, if the massage of the chest and abdomen will affect the body’s blood circulation, and then the digestion and absorption of food inhibition, and even cause indigestion such as bloating, belching (hiccups) and other adverse reactions. So it is recommended that the acupressure points about 2 hours after meals, when the food has been basically digested and absorbed, and at this time the massage points can promote blood circulation in the stomach, with the stomach to relieve the symptoms of gastric discomfort. If the massage of the head, neck and limbs, and does not affect the digestion of food, so no time limit! Acupressure is recommended to be operated under the treatment of a professional physician, and should not be operated on its own.