The so-called “fat loss period” refers to the process of gradual weight loss and gradual reduction of body fat through scientific diet and reasonable exercise for obese patients. Scientific diet and reasonable fitness is the necessary way to lose weight, and the degree of performance during the fat loss period varies according to each person’s physical condition, usually manifesting as lighter tastes, different degrees of weight loss, regular bowel movements, etc.: 1. Lighter tastes: as the weight loss process progresses, the diet structure and habits are adjusted, and some people who lose weight may gradually become lighter tastes after entering the fat loss period; 2. Body light: into the fat loss period people’s fat in the process of continuous consumption, body fat rate will gradually decline, the excess fat less and less, while there will be different degrees of weight loss, can feel more flexible body light; 3, regular defecation: obese people into the fat loss period may appear after the performance of regular defecation, with the scientific fitness and balanced diet in depth, increase intestinal peristalsis, maintain a good bowel movement The habits of the body can promote regular bowel movements. When the body starts to lose weight slowly during the fat loss period, it should adhere to a reasonable diet, try to achieve less salt, less carbohydrate intake, and ensure a reasonable intake of three meals a day. Insist on exercise, training methods to be targeted, for different parts can be different training, while maintaining a regular rest and rest, in order to quickly and effectively achieve fitness results.