Five indicators are evaluated in the evaluation: height standard weight, vital capacity body mass index, step index, 50-meter running or standing long jump (choose one), grip body mass index or sit-ups (girls) or sitting forward (choose one). ?

The score after evaluation is 100, and the weighted score of each evaluation score is: height standard weight15; Step index 20 points; Vital capacity and body mass index 15; 30 points for 50-meter running or standing long jump; Grip strength, body mass index, sit-ups (girls) or forward flexion of sitting position by 20 points.

Expand the exercise effect of data pull-ups

1, pull-ups focus on training latissimus dorsi and biceps brachii, and also have a certain training effect on many small muscle groups around scapula and forearm muscles. Seriously practicing this movement can correct bad body posture, improve mental outlook, make practitioners have an inverted triangle shape and perform better in leisure sports such as rock climbing and boating. ? [

2, pull-ups to exercise the back and increase the width of the back. It can effectively relieve back fatigue and help young people solve and prevent a series of problems such as waist, back and shoulder fatigue and soreness to a great extent. At the same time, it can stretch the spine, make the spine stretch as much as possible, and promote the proliferation of the spine.

3. teres major, teres minor, infraspinatus, trapezius, biceps brachii and latissimus dorsi can develop through positive pull-ups with different grip distances, but the emphasis is different. Wide grip pull-ups stimulate the middle and upper parts of latissimus dorsi; The middle grip pull-ups focus on stimulating trapezius muscle; Narrow grip pull-ups focus on stimulating upper latissimus dorsi and teres major.

4. Hold the neck and pull-ups to stimulate the upper and middle latissimus dorsi, teres major, teres minor, rhomboid and deep dorsal muscles.

5. The enhancement of upper limb strength and back strength can also play a protective role in daily life. The strengthening of skeletal muscle strength of upper limbs and back enables people to provide more powerful protection for their bodies in daily activities or sports.

Whether carrying heavy objects or exercising, the skeletal muscles of upper limbs and back can provide more powerful support for the next move, expand the range of stress they can bear, reduce the possibility of injury, and even help others get out of trouble when they have enough self-protection ability in an emergency. ?

6. Pull-ups can exercise the whole body.

Baidu encyclopedia-physical fitness test

Baidu Encyclopedia-Pull-ups