Sweating in a short period of time, generally will not burn fat or can only burn a smaller part of the fat, usually not achieve better weight loss effect. This is due to a short period of exercise, will mainly consume liver glycogen and muscle glycogen for energy, not fat consumption, at this time sweating excretion is the body’s water. Of course, a short period of high-intensity intermittent exercise can achieve a better fat-burning effect, like the more popular HIIT exercise, exercise for ten minutes to achieve a better purpose, but for people with abnormal heart and lung function, it is not recommended to carry out high-intensity exercise. Prolonged exercise sweating, it is generally believed that more than 30 minutes of moderate intensity exercise can achieve the purpose of fat consumption, with a certain weight loss effect, such as jogging, brisk walking, swimming, aerobics and other sports, will consume fat in the body to provide part of the energy, conducive to weight loss. However, to achieve the purpose of weight loss, in addition to a long period of exercise, you should also control food intake, avoid high oil, high fat eating habits, eating and moving in balance to effectively lose weight. And weight loss is a gradual process that requires long-term adherence, and should not be pursued in order to lose weight in a short period of time and excessive exercise, resulting in a large amount of sweat loss, which may cause a series of adverse effects on the body. While consuming calories through reasonable exercise to lose weight, you should also properly adjust your diet structure and reasonably control your dietary intake so that the weight loss effect will be better and safer.