The main cause of axillary hypertrophy is poor lymphatic circulation in this area. When the lymphatic circulation is not smooth, it will form swelling on both sides of the armpit, and the excess fat in this area will slowly accumulate into "auxiliary milk" with the closing time. Whether fat or thin, it is possible to form auxiliary breasts. So if you want to eliminate underarm fat, let's take a look at the following three main ways to lose weight. 1, massage axillary lymph collection is very large, when there is continuous pressure or can not relax, lymphatic circulation will become unsmooth. If you want to keep the lymph unblocked, you must massage more. Stand up straight when massaging. If you already have fat under your armpits, it is in the concave and convex parts. Pinch repeatedly with the middle finger and thumb of the right hand. In the prominent part, make a fist with your left hand and push inward with the strength of your knuckles to promote lymphatic circulation. 2, exercise can also eliminate the fat that has grown under the armpit. Stand naturally, hold dumbbells with both hands and put them in front of your abdomen. Bend your elbow and lift the dumbbell until your chin is raised. Then inhale and put down the dumbbell. Practice 3-5 groups every day, one group 15-30 times. You can rest for a few minutes between each group. 3. There is fat under the armpit of underwear, which is also related to the wearing of underwear. If you wear concentrated high-waisted underwear for a long time, your chest will be oppressed for a long time, resulting in auxiliary milk. If you already have a pair of breasts, then I suggest you choose full-coverage underwear. It is the best choice to raise and widen the side and completely cover the whole chest. Some complete adjustable underwear with corrective effect can also help you solve the problem of underarm fat.