The energy provided by anaerobic decomposition of muscle glycogen can only last for about one minute, and it will all be used up after running 400 meters. When running 800 meters, in the next 400 meters, sugar, fatty acid and amino acid must synthesize a new heat energy substance ATP to provide energy, while sugar is supplied after glycogen decomposition, fatty acid is supplied after fat decomposition and amino acid is supplied after protein decomposition. This whole process needs oxygen, that is, oxygen burns sugar, fat and protein to produce heat energy ATP, which supplies the heat needed in the later stage of exercise. This is aerobic exercise. Running 800 meters or 1500 meters, swimming 200 meters or 400 meters, boxing and other sports all need oxygen to start burning glycogen, fat and protein, so the later stage of this kind of sports is aerobic exercise. As aerobic exercise, the heart rate is generally 65,438+0, 30 beats/min. In the first five minutes of exercise, glycogen will be burned first. The longer you exercise, the more fat you burn. As long as it lasts for half an hour to an hour, 50% of the calories consumed are supplied by burning fat.

It's not good to eat only vegetables. It is a good habit to eat lean meat instead of greasy food. You can continue to adhere to lotus leaf tea, and the weight loss effect is very weak. In fact, anaerobic exercise and aerobic exercise are the best combination. For example, do anaerobic exercise first and then do aerobic exercise. For example, if you have a certain amount of exercise, you will lose weight by controlling your diet. Take your time, don't be too hasty. Just do it my way.

Obesity has nothing to do with eating meat. It's definitely unhealthy not to eat meat. Obesity is related to eating a lot of fat, snacks, sweets, refined staple foods, unscientific eating methods and unreasonable cooking methods.

Let me give you another example, and you will understand.

100g lean beef contains 108 calories.

100 fish contains about 100 calories.

100g oil cake 280~400 calories

100 potato chips contain 450 ~500 calories.

100g soybean oil contains 900 calories.

Like beef and fish, they are low in calories, low in fat and high in protein. People will feel full after eating it.

Besides, I'm not suggesting that you only eat meat. I mean, you should eat both meat and fruits and vegetables. Don't misunderstand me.

When processing food, eat more boiled food and less fried and baked food. This high calorie will also increase the risk of cancer.

I don't know if I said this, but you know I hope I can help you. If you don't understand, you can ask. I wish you success o (∩ _ ∩) o.