The first secret of thin arms: often do some scientific sports of swinging arms, such as playing badminton, tennis, squash and so on. Girls mainly recommend playing badminton, while boys can actually do some comprehensive sports, such as playing basketball.

The second secret of thin arms:

Hold a dumbbell or a bottle filled with water (or sand) and straighten it from front to back. Remember to stick it to your ear and do this.

Slowly put it forward and repeat this action fifteen times. When you finish, your upper arm will feel sour. That's right. Do it forty-five times a day, but do it separately

The third secret of thin arms:

Stand up straight, spread your feet about shoulder width, spread your arms to both sides, and slowly turn forward. The point is to tighten the muscles on the upper arm.

Stand up straight, spread your feet about shoulder width, spread your arms to both sides, and turn around slowly. This is mainly to tighten the muscles of the arms and chest. Don't draw the circle too big, so as not to hurt the joints of your shoulders.

The fourth secret of thin arms: do special thin-handed exercise. The so-called thin-handed movement is actually a local arm movement. When doing warm-up exercises on weekdays, some movements are often arm relaxation movements, which is also a thin-handed exercise. There are many kinds of thin-handed exercises. According to which part of the arm has more fat, choose the appropriate thin-handed exercise.

The fifth measure of thin arms: pay attention to daily eating habits, eat more fruits and drink more water, eat more onions, fungus and the like in ordinary dishes, and eat lychee in fruits, which can not only make the arms lose weight, but also detoxify, beautify and whiten the skin.