Physical fitness can be said that most of them are born and unwilling to come. Speed and bounce have a lot to do with calves.
Generally speaking, if the bounce is good, the speed will not be bad; If the speed is good, the bounce is not low.
I'm afraid many people who play basketball dream of being superior in jumping. Think about the feeling of flying in the air. Whether your bounce is good or not depends on your innate conditions:
1 Ankle: If your ankle looks like a frog's ankle: it's small from the back and slightly wider from the side, that's good. You have the first characteristic of excellent jumping. Because your ankle is small, when you take off, the strength on your feet can be concentrated from your ankle to your body.
Toe: If your big toe is long, I'm sorry, you are doomed to jump not high, because the long toe shortens the distance between the arches of the feet and disperses a lot of power. But also affects the elasticity of landing.
3. Heel tendon: Look at the tendon growing upward on the back of your heel. If the thickness is right, it is tough and grows high, it is almost stuck under the knee joint and has 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 well-known factors that affect bouncing, such as flat feet, O-shape and radish legs, which are familiar to everyone, not to mention.
It is also a scientific conclusion that black people have the best physical fitness. There are abundant white muscle fibers in the tendons of black people, which are much better than those of white people and yellow people. The white muscle fibers in the tendons directly affect the explosive force. Of course, the exercise the day after tomorrow can also increase the bounce. Introduce a simple method: find a step (higher than 10 cm, 15 cm is the best), or put some bricks at home, just step on it with your toes, and your heels are suspended. Toe up hard, pay attention to the minimum distance between the heel and the ground or touch the ground every time you fall. I think we can control the number of times.
Let's talk about speed first. NBA guards are all first-class players, but if they are well-born, there is nothing to say. If the speed is good, the muscle fibers of the calf are generally long, and the muscle groups are strip-shaped when exerting force, which is full of beauty.
All black people in NBA can fly and jump. Think about how many people play basketball all over the world, including many good players, but how many can enter the NBA? There are 30 teams in NBA 12 players, and about 500 people in the whole league are on the injury list. Their passing, speed, smash and gliding just make you open your mouth, but you can't speak. One of the best, let's take a look:
Data analysis: Carter: vertical jump 1 12CM touch height 38 1CM rebound height: 395cm.
Jordan: vertical jump 1 12CM, touching height 380CM.
Kobe: vertical jump 107CM, high touch 375CM.
Potato Weber jumped 139CM, reaching 363CM.
McGrady: vertical jump 105CM, high touch 378CM.
Iverson: Jump 1 13CM, and touch height is 366CM.
Francis: Jump 1 16CM and touch Barron, who is 376CM tall. Davis: jump 107CM and touch the height of 368CM (read a lot of information, roughly.
Jordan: At present, many websites have selected the best dunker in the NBA, and Jordan still tops the list. This is inseparable from his popularity. Jordan's influence in the eyes of people of our age (20-30 years old) is hard to be replaced by other stars. In the 1988 dunk contest, Jordan won the championship by dunking from the free throw line and also won the reputation of "flying man". Jordan's dunk is not as strong as Carter's, and it's relatively elegant, but when it comes to elegance, it's about glider drexler. Look at the slow motion, his dunk gliding is really good. That year, there was a dunk contest. He dunked into 360CM basket, 360CM basket, master. It seems that his bounce should be 375-380.
About CM. There are many guards in the NBA whose 100 meter speed is less than 1 1 sec. Famous active players are Iverson and Francis.
Dunk excites us, passing the ball excites us. When it comes to breaking through people, speed is really a guarantee.
In the early days of his career, King Jordan made many breakthroughs, but compared with before, his breakthrough was more in holding the ball than dribbling it. You can recall that you have seen Jordan change hands and dribble in front of his opponent like the previous guards, you have seen Jordan use Iverson's unique skill, and you have seen his hands change direction in front of him. His breakthrough integrated more power factors. Jordan usually holds the ball first, but after a pump feint or other feint, he will immediately accelerate to cut into the basket. His dribbling breakthrough is also very clean, a swing, he cuts in, or changes hips. Jordan's breakthrough center of gravity is not as low as that of the front guard, but he is crisp and has few movements. He speeds up whenever he has the chance, and his hand without the ball squeezes with his shoulder. When encountering obstacles, turn to dribble or simply turn to jump shot. The average opponent can only watch the ball and sigh. Jordan doesn't want to spend money, but wants to score in the most useful and effective way. He has good dribbling skills. When dribbling, he is like a sword with a bow, ready to accelerate. Jordan's speed is not top-notch, but the breakthrough is overwhelming. In fact, a player like Jordan is the most difficult to guard against, because he can throw a sudden ball and pass the ball well, so you don't know that after he takes the ball,
What to do next, so that the defenders are under great pressure, and whoever guards against it is depressed. Speed has a lot to do with bounce and explosiveness. The so-called explosive force is the maximum ability that the body can release in a very short time. To put it bluntly, it is the greatest strength of the whole body brewing out and jumping out; For example, the start of sprint, the pedal take-off of run-up long jump, the jump shot smash after volleyball run-up, the jump shot dunk after basketball dribbling, and basketball catching people are all examples. Another factor gives people a strong explosive force, that is, hair should be fast. Whether it's 100 meters or 2400 meters, you should start sprinting quickly. Black people have obvious advantages. Their nervous system is naturally good, and their reactions are faster than those of whites and yellow people. Reaction has a great influence on basketball, such as defense. When you are cheated by the opponent's fake action, you will soon wake up and how to make up the position quickly. Of course, the sooner you react, the better. So is the cap. How to seize the most favorable moment to block an opponent, of course, depends on quick response. If the opponent has scored the ball, you will be depressed. On the court, generally speaking, our breakthrough speed and bounce are not as good as those of blacks, but our change of direction can still compete with them. The change of direction is related to the flexibility and flexibility of our bodies. I also said that our yellow people's bodies are good in this respect.
Playing basketball, you'd better practice turning back, because the basketball court doesn't require you to run at full speed 100 meters, and the basketball court is only tens of meters long. Turn-back running can accelerate many times and run at full speed, which can improve the time of starting to accelerate, then running at full speed, then slowing down and accelerating again (it is very practical to break the ball in the backcourt). Acceleration is very important for cutting in, and everyone should know it. Practice more. I have a classmate in high school who often runs alone after school in the afternoon. I ran back and forth on the court alone with the ball. After a few months, the ball is really stable, and the fast break layup is very easy (although it is a fast break layup, many students in my university often can't grasp the strength of the layup when they are two and a half steps away from the fast break layup, which is very wasteful).
Let's take another look:
Factors affecting muscle strength and explosive force
First, the muscle length-because the muscle has the greatest contraction force when it is fully extended, the longer the muscle fiber is, the greater the power it can swing; African-Americans have longer basic muscle fibers, so they have stronger jumping ability, which is also one of the reasons. Oriental Asians have shorter muscle fibers, so their jumping ability is not as good as that of African Americans, which is hereditary.
Second, the mechanical effect of strength-because the mechanical efficiency of right-angle lever is the largest, it can be seen that the human skeleton structure will also affect the jumping ability, so the jumping ability is better, mostly the slender feet of the body, especially the high jump of the field diameter; At this point, we can also know that jumping skills are also one of the factors that affect explosive power.
Third, the size of muscle-the cross-sectional area of muscle is directly proportional to the strength of muscle. This shows that the bigger the muscle (it should be said that the muscle bundle), the stronger the explosive force. Just like track and field sprinters, everyone's thighs are particularly thick, which is the relationship between more muscles and thicker muscles; Muscle size is influenced by heredity, and of course it is also related to training. Now let's talk about strength. It can be said that the innate component of strength is not as fast as speed, but more dependent.
Exercise the day after tomorrow. Of course, you can't practice like lifting weights. Like fitness, playing basketball should be flexible.
Well, it's called having your cake and eat it.
Of the five positions on the basketball court, the center is the one with the highest requirement for strength. The center needs to be stuck in attack and defense, and it needs strength to be stuck in a good position. When O 'Neill, the No.1 scholar in 1992, just entered the league, his skills were so rough that even the small hook that the center needed was not properly used. But he is a center who is juryman and ravages major teams, and even three centers feel hard. He dunks several times a season, grabs rebounds and ranks first in offensive rebounds. Therefore, absolute strength is better than absolute skills. So in the first two seasons, we often said that Yao Ming was soft. He was in poor health at that time. It's hard to be strong.
O 'Neill has gained a lot of meat in recent years, but his pork belly is still a good material to play as a center. Pork belly is thin and fat. Being thin is muscle and a symbol of strength. The fat part can absorb the shock and bounce back when the opponent hits.
I can also unload myself, how happy I am! ! !
The most obvious muscle line is Admiral Robinson. His center skill (stepping on the basket) is slightly inferior to Olajuwon's, but his speed and flexibility are good. You can often see him dunk in a fast break, and you can often see him block the opponent's fast break layup or dunk.
It can be said that when basketball technology reaches a certain level, it will be limited by its own physical conditions. I hope you can find your own position and play, and show yourself better. When we are exercising, the sooner we move, the better, so that we can better exercise our explosive power. By the way, if you want to improve your conditions, you must persevere. Generally speaking, if you want to be effective, you must continue to exercise for more than 8 weeks, and it usually takes 3 months to be effective.