The problem of catching the ball, the problem of probability catching the ball

If you want to catch the ball, the hand must be large to a certain extent, that is, there is a lower limit of the size, you can grasp it before, it means that your hand is still big enough, but in my experience, you do need to keep the ball in the ball, the hand is in full contact with the ball when you catch the ball, and the ligaments of the hand are also stretched, just like people who practice gymnastics and martial arts must insist on pressing their legs, if the practice is interrupted, the ligament's ability to stretch will be reduced, which I have personally experienced. In addition, the quality of basketball also affects the effect of catching the ball, that is, the ball with a good feel is easier to grasp, and there is sweat on the hand and there is ash on the ball to affect the effect of catching the ball, that is, the friction problem you said. And you ignore a question, how big are the NBA players, the ball is similar to the ball in their hands, and catching it is not a problem at all, I don't know how big your hands are, but I want to say that it doesn't make much sense to grab the ball with one hand, and if the ball is fast, it is easy to hit your fingers, and there shouldn't be so many opportunities for you to stand flat and catch the ball with one hand, right?

And the quality of the pass is also very high, otherwise mistakes and injuries are inevitable, I don't know if you use it for competitive games or play freestyle basketball? However, in these two projects, the one-handed catch seems to have never been seen, and it is not brilliant, so I advise the landlord not to bother too much about it, the ball feels good, it is easy to catch the ball with one hand, and it is also very practical, the most important thing in basketball is the basic skills, you can only study hard, the basic skills are practiced, and other moves will naturally come naturally, of course, you also need a certain physical fitness. Oh, and to add, catching the ball may also be a dunk, but if you have to use one hand instead of both hands to dunk, it means that your bounce is not enough, at least you must be able to grasp the basket with both hands to be eligible to try to dunk, if you barely dunk it is easy to get hurt, remember, the real joy of basketball lies in the team's cooperation, no matter how strong a person is, no matter how strong a team is, I hope it will help you.

Nothing for birds! Hehe, you can't hold the ball like you did in the NBA.

Actually, we say it's catching a ball, and I don't approve of it, but it's more accurate, it's sticky ball.

The real guy upstairs is better than where to find it.

Let's just keep playing ball, play the cocoon, and if the friction is strong, it's easy to catch

Catching skills: 1. The minimum point if you want to catch the ball is to open your hands to cover more than two basketball skins. (Basketball is generally eight pieces of skin).

2. Have a pair of slender hands. (In this way, the area will be larger when the hand is opened) <>

3. If the fingers are shorter, you can also use strength to make up for it. (There are many ways to exercise finger strength, mainly doing finger push-ups and pinching grip machines).

4. The tiger's mouth should be open. (This increases the contact area between the hand and the ball) <>

The ring finger or little finger should pick at the groove of the ball, and grasp the groove that is far away from the two skins, and grasp it hard, if you have enough finger strength, you will definitely be able to grasp it. In the same way, we need five fingers to pick the groove of the side ball; Pick one finger at the other. This method is very effective for balls with grooves in the ribs.

1. The probability that both are not blue balls = 4 7*7 9 = 4 9, so the probability of at least one blue ball = 1-4 9 = 5 92, p = 3 7*4 9 + 2 7*2*9 = 16 633, p = (16 63) (5 9) = 16 35

Right. Don't omit the fact that two are not separate events.

ok!?

Technical Essentials:1Determine the purpose of the serve; two predictions of the number area; 3.Take the initiative to communicate with your partner.

Brother, it's a good thing to like basketball, for the problem of catching the ball, like the above brothers said that if you want to have a big hand, then the person who plays the guard will not be able to catch it, because the bones of the small person are not big, of course, the hand is not big!

I also play basketball, and my hands are not big, so I will study the problem of catching the ball with you, of course, people with small hands and people with big hands have a considerable disadvantage in catching the ball, which is innate, but people with small hands have the grasp of small hands. There are two simple ones, not to do it yourself, but also to see whether you are willing to practice.

1: When the ball is on the ground, you can bend your body like down, press the top of the basketball slightly with one hand and push it forward gently, and then intercept it with your hand and lift it up in the direction of the ball's rolling, and the ball will rise.

2: When the ball is in the hand, hold the ball with both hands and face the letting go, the ball is almost always in front of or on the side of the defender, so that the advantage of grabbing the ball with one hand comes out, because you can put the ball behind you with one hand, how to catch it? One must be strong in the hand, and the other must be skilled, and be able to control the ball in one hand at the first time!

But simple, when holding the ball, the hand that dribbles the ball, the palm of the hand is bent to clamp the ball between the palm and the wrist, and people who have no strength in their hands and small hands should pay attention to practice.

It's better to have a big hand, but it doesn't have to be a big hand, the ball sense should be good, my classmate has a small hand, but the ball sense is good, not every time you can catch it, but you can grab it at once when you have a feeling

As long as your hands are big enough and your palms and fingers are strong.

The hands should be strong, feel it, and it will naturally be practiced for a long time.

The main thing is to have a large hand and long fingers

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The size of m cannot be greater than the sum of the red and blue balls.

If you want to catch the ball, the least point is to open your hand to cover more than two basketball skins (basketball is generally eight pieces of skin, don't think that grabbing two pieces of skin can easily grab the ball and close it).

Pair of slender hands (so that the area of the hand will be larger when opened).

If the fingers are short, you can also use strength to compensate for them (there are many ways to exercise finger strength, mainly doing finger push-ups and pinching grip machines).

The tiger's mouth should be open, and the tiger's mouth is very open when catching the ball in the NBA (so as to increase the contact area between the hand and the ball).

If you have a pair of hands that can bend only the first knuckle with each split finger (you have a talent for catching the ball, but such a person is very rare because you can easily grab the ball without training).

There are two situations in which this can be done:

1. Your hands are big enough.

2. Your hands are not too small, and the angle of your index finger and thumb can reach 120 degrees and a good sense of the ball is a must.

In fact, you don't have to catch the ball with one hand, you can control the ball with one hand and practice more with a good sense of the ball.

First of all, your hands should be big enough, secondly, stretch your fingers and be ready to stretch, thirdly, find a suitable basketball, some new balls have a layer of protective film on the surface, it is not necessarily good to catch ps, it is useless to catch the ball, I will catch but not Maddie, right, hehe.

Don't listen to them.

If your hand is big enough, you can grasp it, and if it's not big enough, you can't grasp it.

It's useless to forcibly catch it...

The palm of the hand should be large enough and frictional. The grip should be strong enough, and you can consider rubbing some magnesium powder