Losing weight means losing fat. The effect of losing weight by exercise is not obvious, but it is very scientific, and it will burn a lot of fat and will not rebound. Dieting and drug weight loss are effective quickly, but at the expense of health, and they are easy to rebound, and the probability of heart disease is greatly increased after the rebound. But if you only exercise for fifteen minutes at a time, you will burn sugar, but you can't burn fat. After exercising for half an hour to lose weight, you will start to burn more fat. The longer you exercise, the more fat you burn. This is because the main energy for continuous exercise is fat rather than sugar. On the contrary, the energy of instant explosive exercise is sugar rather than fat, so this kind of exercise is not good for losing weight. The following is the calorie consumption statistics of eight sports. Note: for every kilogram of fat lost, the human body needs to consume 7700 calories. Another way of saying it is 7200 calories. Comrades who love to lose weight, especially young lesbians, please find out for yourself what exercise is the most effective, with the highest safety factor and the least economic investment. Swimming: Consume 175 calories every half hour. It is a kind of exercise with coordinated whole body movements, which is very beneficial to enhance cardiopulmonary function and exercise flexibility and strength. It is also beneficial to the recovery of postpartum body shape of patients and women. This is a good exercise for the elderly and the weak. Track and field: You can consume 450 calories every half hour. It can make the whole body get exercise. Basketball: It consumes 250 calories every half hour. It can enhance flexibility and strengthen cardiopulmonary function. Bicycle: It consumes 330 calories every half hour. It is very beneficial to the heart, lungs and legs. Jogging: Burn 300 calories every half hour. Beneficial to heart, lung and blood circulation. The longer you run, the more calories you burn. Walking: Consume 75 calories every half hour. Conducive to the enhancement of cardiopulmonary function, can improve blood circulation, exercise joints and help to lose weight. Skipping rope: 400 calories are consumed every half hour. This is a bodybuilding exercise, which is of great help to the cardiopulmonary system and other organs, coordination, posture and weight loss. Table tennis: consumes 180 calories every half hour. It is full-body exercise, which is beneficial to the heart and lungs and can exercise the movement and coordination of the body's center of gravity. Volleyball: It consumes 175 calories every half hour. It mainly enhances flexibility, resilience and physical strength, and is beneficial to the heart and lungs. If you understand the relationship between aerobic exercise and weight loss, you will ask a lot of ignorant questions less. Then you will understand how ridiculous it is to say that skipping rope makes the chest and buttocks droop. Skipping rope can make the excess fat in the chest and buttocks disappear, and make the pectoralis major and gluteus maximus strong and elastic, so it can make your chest and buttocks strong and plump. Some people even say that skipping rope will make your stomach droop. I'll slap you when I meet such a person! But before skipping rope, you should pay attention to warm up, exercise your shoulders, wrists, knees, waist and ankles, and don't drink a lot of water before skipping rope, just like other aerobic activities.