Note 1: Do not exercise excessively. In the past, peopl […]
Note 1: Do not exercise excessively. In the past, people who regularly participate in physical exercise can increase the amount of exercise appropriately. Generally, the pulse should not exceed 110 times/minute, and the maximum should not exceed 120 times/minute.
Note 2: Be sure to prepare for exercise before exercise, warm up for 10 to 15 minutes. This will prevent twisting your neck, twisting your waist and hurting your nerves.
Note 3: Do some sorting activities after the exercise. Because the person's capillaries expand after exercise, if the person sitting on the ground does not move, the human blood can not return to the heart at the far end of the body, it will feel the heart is depressed, and then go after the exercise, buffer 10 Minutes or so.
Note 4: To master the exercise time.