How to exercise bouncing?

The factors that affect the jumping ability When it comes to jumping ability, all basketball fans are concerned about it. Height, strength and coordination are almost the lifeblood of basketball. Those basketball fans used to make themselves jump higher, but I don't know how much effort they spent. Here are some personal understanding of jumping ability. The quality of jumping ability, Can be seen from the following three places. 1 Ankle: If your ankle is like a frog's ankle: it is small from the back and slightly wide from the side. That's good, you have the first characteristic of excellent jumping. Because your ankle is small, the force from your feet can be more concentrated from your ankle to your body through your legs when you take off. Toe: If your big toe is very long, I'm sorry, you are doomed to jump not high, because the long toe shortens the distance of the arch and disperses a lot of strength. And it also affects the elasticity of landing. 3. Heel tendon: Look at the tendon that grows upward on the back of your heel. If it is of proper thickness, tough and grows at a high place, it will almost stick under the knee joint to have a calf. Then you are lucky, you can jump up and down like a frog. This can be seen from many NBA bouncing kings at a glance. Of course, there are other factors that we all know affect bouncing, such as flat feet, O-shaped legs and radish legs, which are familiar to everyone, so needless to say. Secondly, the jumping ability of black, white and yellow people is also different. Black people: their limbs are flexible and flexible. There are abundant white muscle fibers in tendons, and the bones are closely combined. Coupled with the explosive power unique to black people, They are all full of elasticity. Normal black people, after training or exercise, can reach more than 8-9. White people: compared with black people, they are much inferior. They are mainly reflected in the word "stable". The lower plate is solid. The explosive force is not enough. The muscles are mostly red muscle fibers, so the muscles are slightly loose. Their joints are relatively large, so the jumping ability of white players is not much better. And Jordan He can jump and dunk from the free throw line, which is very special for white players. Yellow race: We all know that the quality of yellow race is actually between black race and white race. The explosive force is slightly stronger than that of white race. The muscles and bones are moderate. The most famous sports of yellow race are dexterous sports, such as gymnastics and small ball games. Therefore, the jumping ability of yellow race is higher than that of white race, but the strength and endurance are inferior. Normal.