Hello, the aerobic exercises that can exercise your legs and hips best are walking, cycling, cross-country skiing and climbing stairs. As long as you persist for a long time, you can achieve results. Generally, leg obesity is caused by too much fat. You can choose liposuction on the leg, reduce the subcutaneous fat content of the thigh through medical technology, and shape the ideal leg shape. Common thigh liposuction techniques include electric negative pressure liposuction, electronic liposuction, ultrasonic liposuction and vibration liposuction. Safe and effective, and the postoperative effect is obvious. No side effects and no rebound. You can try, and you must find a regular professional hospital for surgery.