Exercise jumping rope after meals, generally is recommended after 40 minutes to two hours after eating. After eating, the digestive system movement is strengthened, blood flow movement is accelerated, the movement of the stomach to digest food is strengthened, the intestinal peristalsis function is strengthened, the food is processed by the stomach and then to the small intestine. Nutrients are absorbed by the small intestine and food residue is excreted to the large intestine. This process takes about 40 minutes to two hours to complete. If you exercise too early after a meal, peristalsis of the digestive tract will be weakened, blood flow will be slow, and absorption function will be weakened. Prolonged periods of time will result in indigestion.