Losing weight is actually two aspects, keep your mouth shut and open your legs. In the long run, slimming is to change your diet and living habits, because according to your current habits, you will get fat, so you must change, but if it is only a short-term change, you will still return to your original life and eventually rebound. The diet must be reasonably matched, both nutritious and as low as possible. Exercise must be both internal and external, that is, in addition to external muscle exercise, internal cardiopulmonary function should also be practiced, that is, aerobic and anaerobic combination.