Plank support can reduce belly fat if the movement is standardized and long-term persistence, with a reasonable diet. Plate support is a kind of self-weight training, can exercise abdominal muscles, enhance the core endurance. The action of standardized flat support can consume the body’s energy and fat, long-term persistence can reduce the belly fat. Pay attention to the proper warm-up and stretching before and after the exercise to avoid muscle strain. It can also be combined with other movements targeting core strength, such as curls, sit-ups and Pilates. Aerobic exercises such as running and swimming help reduce fat throughout the body. Combined with a nutritionally balanced fat-reducing diet and a regular routine, it will help reduce flab even more. It is recommended to regulate exercise under the guidance of a professional fitness trainer or doctor.