The body's ability to change at night is changing. Every day from 8 to 12 o'clock and from 14 to 17 o'clock is the time when muscle speed, strength and endurance are in relatively optimal condition. If you exercise and exercise during this time, you will receive better results. The peak of human metabolism is between 3-5pm. You should also feel that you will be a little hot or tired during the afternoon at 3-5pm, so this time is best. Exercise at night will make the muscles too tight, leading to increased adrenaline and affect the quality of sleep. Doing sit-ups is very stressful in terms of timing. It should not be done before or after meals. There must be a certain interval between exercise and meals. During exercise, in order to ensure the supply of oxygen and nutrients to the musculoskeletal oxygen, under the regulation of the central nervous system, the whole body's blood is redistributed, so that the secretion of digestive glands is greatly reduced, thereby affecting the digestion and digestion of the gastrointestinal tract. absorb. The more intense the movement and the longer the duration, the longer the digestive organ activities need to be restored. Therefore, it is normal physiological activity that people do not want to eat immediately after exercise. It is generally believed that it is more scientific to rest at least 30-40 minutes after exercise. Similarly, it is not possible to participate in intense physical activity immediately after a meal. If you participate in strenuous exercise immediately after a meal, the blood that is participating in the digestion of the gastrointestinal tract can be redistributed to the muscles and bones, thereby affecting the digestive system. Absorption and absorption. Immediately after a meal to participate in strenuous exercise can also cause abdominal pain and discomfort due to gastrointestinal vibration and mesenteric involvement, which will affect the health of the human body. Therefore, exercise can be performed at least 1.5 hours after a meal. Â In addition, if there is no time for exercise in the morning and in the afternoon, then it is better to take time to exercise from 8 to 9 in the evening than to do nothing. You can choose the time of exercise according to your actual situation. Bagasse Pulp Container,Bagasse Containers,Bagasse Food Container,Sugarcane Pulp Containers EVER GREEN(ZHEJIANG)NEW MATERIAL CO., LTD , https://www.changjingpack.com