When exercising, the amount of sweating does not represent the effect of losing weight. Because the amount of perspiration during exercise is not only related to the intensity of exercise, but also related to the physical quality of individuals and the amount of drinking water before exercise. Therefore, it is not that the more you sweat, the better your weight loss effect will be. But sweating is indeed a manifestation that the body provides heat by consuming fat. However, it is a very extreme view that we only measure the effect of weight loss by physical perspiration. Sweating not only takes away the heat in the body, but also discharges a lot of water and some salt electrolytes. This is why many people feel thirsty after exercise. And the amount of sweating is closely related to everyone's physical fitness. Sweat is secreted by sweat glands in the body. The amount of perspiration is also determined by the body fluid content. The content of body fluids is determined by the body fat rate. Some people have more body fluids, so she sweats more when exercising. The higher the body fat content, the less the water content of adipose tissue in the body. Generally speaking, obese people have less body fluids than thin people. Although obese people sweat a lot during exercise, they have poor tolerance to water loss and feel tired after short-term exercise. People with low body fat rate have better physical fitness, exercise regularly and have stronger endurance. Although they don't sweat much during exercise, they consume the same amount of calories. For example, the same physical exercise, the amount of sweating in winter will be much less than that in summer, but whether it is winter or summer, the same physical exercise consumes the same amount of calories and the weight loss effect is the same. In addition, if you drink plenty of water before exercise, your body fluids will increase and you will sweat more during exercise. Therefore, we can't judge the weight loss effect of exercise only by the amount of sweat produced during exercise. Finally, I wish you success in losing weight.