Abdominal roll-ups and supine leg lifts are done in three groups at a time, and each group does 15 times, and the number can be gradually increased in the future. The thigh movement includes lunge squat, standing squat and prone leg flexion. Choose 40%~50% weight exercise, do 2~3 groups for each exercise, each group 15~20, and gradually increase later. Of course, you can also go to the gym to take part in slimming exercise. You'd better ask a personal trainer for help and make a targeted slimming exercise plan for you, which will soon be effective.