The content of water in human body accounts for a large proportion, so in the process of dieting, because the body consumes less food, the energy needed will be produced in the body and water. So if you don't eat for a day, anyone who goes on the scale will find that their weight loss is very significant. It can be said that if people don't eat and only drink water within three days, they will lose about 5 pounds, but they can't see the effect on the body at all, because all they consume is water in the body, not fat.
Only in the process of exercise can excess fat be consumed and converted into energy through the friction between muscles and fat, and the best way to exercise is swimming. In the process of swimming, all our body parts must be combined to exercise, so according to experts' authoritative argument, if we can swim for more than half an hour without interruption, the calories consumed will exceed that of jogging for two hours.
Moreover, in the process of swimming, skin contact with water for a long time will naturally increase body temperature, which is a normal physiological reaction of people. The increase of body temperature will consume fat to provide heat, so you can try swimming, but it should be clear to everyone that you should never exercise vigorously after eating. Normal exercise should be done half an hour after eating, and you should not choose diet pills to control your weight. There are too many hormones in diet pills, which are harmful to your health.