1. deep squat
Deep squat is a training strength of the movement, can be integrated to exercise the strength of the whole body and on the site of the requirements of nothing, basic dormitory can do. And is conducive to improve the sexual function of boys. When squatting, the knees should not exceed the toes.
2. Push-ups
Push-ups are a common anaerobic exercise, long-term exercise can exercise the upper body, the waist and abdomen have to enhance the strength of the effect, but also can be practiced into the abdominal muscles, the way convenient.
3. Volume
Lying flat on the ground, knees bent at 90 degrees feet flat on the ground hands crossed in front of the chest, sinking shoulders and abdominal one up and one down for a group, a group of twenty, two or three groups can be.
4. Jump rope
In the dormitory can be a group of 100 jump, two groups a day, 30 days after the eyes can become larger, face smaller. The body is more linear