Why not sweat as much as possible to lose weight? Sweating a lot during exercise to lose weight can make women lose weight, but that is water in the human body, not fat. If women lose water seriously, it will make their skin loose and dry, slow down their metabolism, and make it easier for the body to accumulate fat, which is not conducive to weight loss. It is not recommended that many women wear airtight clothes to run or do aerobic exercise, which will aggravate the loss of water in the human body. Mild dehydration can cause dizziness, tinnitus, malignant vomiting and sweating. If severe dehydration can lead to life-threatening renal failure, women can't lose weight by sweating more. Losing a pound after exercise means losing a pound of water, not a pound of fat. As long as you drink water, your weight will rebound immediately. Sweating is just an instinct of the human body to regulate body temperature, not burning. The most important thing for women to lose weight by exercise is to do some strength training and aerobic training properly to speed up the basic metabolism of the body, so as to achieve the goal of losing weight without rebounding. What should women do when they exercise? When losing weight, as long as the exercise time and intensity are enough, at the same time, you should wear comfortable and breathable clothes to ensure the normal metabolism of sweat and pay attention to the supplement of water during exercise.