The so-called “fat burning” refers to the decomposition of body fat, in fact, there is no exact time period in the body is consuming fat, the body is metabolizing every moment, are consuming energy to maintain life. However, due to factors such as activity, eating and sleeping, the metabolic rate varies, so it is necessary to choose a suitable time to exercise in weight loss. It is generally better to burn fat at the following points in time: 1. 7-9 am: At this time has been fasting for nearly 8 hours, before breakfast appropriate jogging, morning exercise and other exercises will accelerate the burning of fat. After waking up in the morning, you can properly drink some warm water, discharging the body after a night of metabolism produced by the garbage and toxins, to promote intestinal metabolism and peristalsis. When exercising in the morning on an empty stomach, it is recommended not to exercise vigorously, you can carry some candy, cookies and other snacks to avoid the occurrence of hypoglycemia; 2. 3-5 pm: you can swim, bike, aerobics and other aerobic exercises at this time to achieve the purpose of fat burning. When exercising, pay attention to protect their joints to avoid injury during exercise; 3, 10-11 pm: at this time to avoid eating, so that the body’s metabolism consumes the body’s reserve energy, long-term snacking and staying up late, will disrupt the body’s metabolic function, organs do not get a better recovery state, easy to make fat and toxins accumulate in the body, so that the rate of obesity increases, and serious endocrine disorders. Appropriate exercise is necessary to maintain a healthy body, but it is not recommended that high-intensity prolonged strenuous exercise, which will only be counterproductive and may cause unnecessary and permanent damage to the joints.