The chest is a woman's second face, but it is very delicate. If you don't take care of it, it will sag and become smaller. The methods of exercising breasts are:

1, hands folded, hands folded, palms together. When pressing, the pectoral muscles on both sides of the chest tighten, showing a tight state, and relax for about 5 minutes. Repeat 10 times or so.

2, clench your wrists and pull each other to make the chest machine nervous. Hold each other's wrists in front of each other, paying attention to the elbow joint must be outward, and the left and right elbows should be pulled together. After determining the stress on the chest muscle, the same as 1. But if excessive exertion leads to fatigue, it will be counterproductive.

3. Wrist inward and shoulders open. Straighten back muscles and correct potential. Make a fist with your palm, and the inside of your elbow is close to your body. It is best not to leave your wrist, open your shoulders, keep tense for 2~3 seconds, and then relax your chest muscles and back muscles. And it is repeated 10 times in the state of chest.