There are three ways to burn heat. First of all, our basic metabolic capacity, that is, what we often call metabolism, needs to consume calories to complete, and accounts for most of the consumption.
The second is that we eat to digest food, which also requires energy to complete, but this energy consumption will be very small. Third, the energy brought by our exercise consumes appropriate calories, which depends on the amount of exercise and the time of exercise.
From this point of view, it seems that we can consume energy and fat to lose weight in the case of a lot of exercise, which seems to be well-founded and tenable, but we ignore the important point, that is, what is the relationship between the calories you consume and the calories you supplement? If you supplement more calories than you consume, your body will gain weight (if your stomach is normal), and if you consume more calories than you consume, you will consume fat calories to gain kinetic energy.
So it seems to be a very good experience to exercise until you sweat. If you exercise with the mentality of losing weight, you will really lose a little weight after exercise, because you are sweating and consuming energy, and there will be a little change, but you will come back as long as you supplement.
Some people get tired when they sweat, and feel that they have done a good job, so they pack up and go home. This can only say that you feel tired, but it doesn't mean that you have already consumed fat and calories. If you want to lose weight through exercise, you must exercise reasonably according to your own situation!
As we said before, the metabolic function of the human body will consume most of the energy, which means that if you don't eat or drink, your energy will soon be consumed and your life will die. So if you want to see the effect of losing weight, you should try to eat less high-calorie food, control your mouth, and then cooperate with exercise. We can't deny that exercise is good for our health, but the effect of losing weight through exercise is not obvious, and it takes a long time to increase the amount in each class.
Eating to gain muscle and lose weight means eating less, keeping your mouth shut, not eating high-calorie, high-fat and greasy food, only drinking pure water, and even trying not to drink sports drinks, because your consumption has not reached the level of athletes. If you eat regularly, don't eat if it's too late. Go to bed as soon as possible. You'll be hungry if you don't sleep in the middle of the night. Hunger will make you eat.
Exercise is good, but don't pin everything on it.