First, can you exercise when you are full? Eating is not suitable for fitness. When you are full, a lot of blood in your body is supplied to your stomach to promote its digestion and absorption. At this point, if strenuous exercise leads to insufficient blood supply to the body, muscle twitching will occur. Starting to exercise just after eating can easily lead to a series of digestive system diseases such as gastroptosis and appendicitis. It is ideal to start exercising an hour after meals. At this time, more food has been converted into sugar and stored in the blood. At this time, exercise can consume these sugars well.
Second, what is more appropriate to eat before fitness? Eat some foods that are easy to digest and absorb before fitness, and replenish water as much as possible before fitness to avoid dehydration caused by excessive sweating during fitness. If fitness is to lose weight, it's best to eat some foods rich in cellulose, because cellulose can't be absorbed by the human body, so it can achieve a good weight loss effect. If the purpose of fitness is to gain muscle, you can eat some protein powder before and after fitness exercise. Protein is the main component of muscle, and protein powder can help the formation of muscle.
Third, how to achieve the effect of fitness and weight loss? In order to achieve the effect of fitness and weight loss, it is necessary to match a reasonable diet, reduce the intake of sugar and fatty foods in the process of fitness and weight loss, and at the same time cooperate with aerobic exercise and anaerobic exercise to achieve the best effect of fitness and weight loss. In the process of fitness and weight loss, we should always insist on exercise, so that the body's fat can be oxidized and decomposed into sugar to provide energy for the body. If you can't keep exercising, the effect of losing weight will not be so ideal.