1, Exercise: lose weight, exercise can be resistance training, and strength training at ordinary times, such as dumbbell and barbell training, has a certain effect on thin arms and shoulders. You can do yoga, yoga can exercise your arms and shoulders, let you burn the fat accumulated in your body quickly, and it has a certain shaping effect;
2, diet: you can eat more foods containing more vitamins and cellulose, such as apples, cherries, spinach, bitter gourd, lettuce, etc.;
3, local liposuction: If the arms are thick and the shoulders are thick, you can also do liposuction surgery, you can choose ultrasonic liposuction to achieve slimming effect. Mainly through the principle that ultrasonic waves are emitted in vitro and focused in vivo, ultrasonic waves are radiated to the adipose tissue of human arms. Causes the adipose tissue to rupture and dissolve, permanently reduces the fat on the arm, reduces the fat cells on the arm, and enables the arm and the upper arm to achieve the shaping effect.