1, accelerate the circulation of lymphatic system: when taking a bath with hot water every day, pay attention to scrubbing the body with bath balls or silk pulp, which can promote the blood circulation of the body. In addition, raising your hands in your spare time every day can also prevent the accumulation of underarm fat.

2, do chest exercises: raise your hands horizontally in two directions, palms up, do the action of turning, do 30 forward turns, and then do 30 backward turns. When you do this, you should feel the muscles under your armpits and upper arms tense. Don't give up easily. Persistence is effective.

3, practice yoga cow face: not only can expand the chest, but also help to decompress and open the shoulder joint, which can eliminate underarm fat.