If your jumping ability is good, then you have great advantages in sports, such as long jump, volleyball spike, high jump and dunk.

The strength of jumping ability has a great relationship with natural physical fitness.

1, the length of your achilles tendon. Jordan's achilles tendon is more than 28 cm long, and we yellow people are basically around 15 cm. The human body is different. The longer the achilles tendon, the better your bounce may be. However, Achilles tendon is easily injured, so it must be protected during exercise.

2, the thickness of the calf, not the thicker the calf, the better. Look at the flying people in the NBA, they are all big. But in short, people with thin calves can jump a little higher than those with thick calves.

3. Type of sole. Generally, people with wider forefoot than heel and hind paw have better jumping ability. Like a frog's paw.

4. Action when jumping. If you want to jump higher, you must bounce with your forefoot. Before taking off, you should exert strength on your abdomen to make your body jump as high as possible. Be careful and play fast.

The above four points have a decisive role in jumping ability. Generally speaking, like us yellow people, untrained people, the vertical bounce is about 30~60CM. About 70 cm. Very talented.