Little knowledge of basketball fun 1. Know little about basketball

Dribble: The key is to look at the rhythm. Take it, pick it up, and take it again, that is, two dribbling violations (except streetball, of course). Dribble can be fast or slow when passing. For example, when you turn around, you can raise your hand a little, and when you change direction, you can turn your hand faster. When dribbling, you should control the rhythm, stop when you meet the defender's footsteps, and then look for opportunities to break through or shoot, not just to speed up the breakthrough. )

Generally speaking, beginners shake before dribbling, stride and synchronize = =, dribble skillfully behind, dribble behind, stride down and turn around. Generally, when stopping after dribbling, it is a fake or direct action.

Take-off: All jumps are counted as one step, one foot is counted as one step, and two feet landing at the same time are counted as two steps (jumps).

Three steps towards blue: the third step is to take off and get blue. You should understand it as three steps, take off after holding the ball for two steps (if you can't stop halfway, is it a walk?)

The more detailed the basic knowledge on the basketball court, the better.

Point guard (PG) The point guard has the most chances to get the ball on the court.

He wants to bring the ball safely from the backcourt to the frontcourt, and then pass it to other teammates so that others can score. First of all, dribbling ability is absolutely indispensable. When there is only one person defending him, you must be able to pass the ball across the half court without any problem. You should also have good passing ability, most of the time, you can pass the ball to the place where it should go, and you can pass the ball to the place where it is easy to score.

The point guard should also organize the attack on the team to make the attack on the team smoother. In terms of scoring, the scoring player is often the team's last scorer, that is to say, unless other teammates don't have a good chance to shoot, he won't shoot easily.

There is an unchangeable principle in controlling players: any teammate on the spot has a better chance than him, so he must give the ball to a teammate with a better chance. Therefore, the shooting of the point guard is often a good shooting opportunity, and his shooting percentage is required to be higher. Generally speaking, it should be above 50%, higher than small forward and shooting guard.

In scoring ability, perimeter and cut-in are two indispensable tools for him. Shooting guard (SG) The shooting guard takes scoring as the main task on the court and is the second scorer after the small forward. But he doesn't need to practice one-on-one shooting like a small forward, because his teammates often help him find a gap and shoot, but because of this, his outside aiming and stability are good.

Shooting guards often have to do two things. The first thing is to have a good gap to shoot outside, so his outside must be accurate and stable. The second is to find a small gap to throw an outside line, so he has to be quick.

A good shooting guard can't expect such a good gap every time. He should be able to find shooting opportunities in a short time, and his shooting percentage should be at a certain level. This can stall the enemy's defense, and the defensive circle must be opened, which is more conducive to teammates' attack in the restricted area. Because the shooting distance is often quite far, a shooter can't be expected to shoot from the outside more accurately than hitting the board at the basket. The shooting guard sometimes looks for opportunities to shoot alone or find gaps in the seam, so his shooting percentage will not be too high. Generally speaking, it is good to reach 47% or 48%, and more than 50% is the best choice.

Small forward (SF) is the team's most important scorer. The so-called small forward, the most fundamental requirement is to score, and it is a long-distance score.

As soon as the small forward receives the ball, his first thought is how to throw the ball into the basket. The basic job of a small forward is to score, score and score again. Small forward is the position with the lowest requirement for shooting percentage. Generally speaking, as long as 45% is qualified, more than 40% is acceptable.

Of course, there is a premise that he wants to score goals. Why can the shooting percentage of small forward be lower? Because he is the main scorer in the team, he often has to take the initiative to look for opportunities to shoot, stabilize the morale of the army at some moments, and even boost morale by singling out opponents in more difficult ways, and even give opponents a fright and a head-on blow.

So the small forward will have more chances to shoot, or it may be a bad chance, so he is allowed to play lower, as long as he can score. Power forward (PF) Power forward's tasks in the team are almost all hard work. Rebound, defense and blocking are all indispensable to him, but he is often the last to score.

So power forward can be regarded as the most inconspicuous role on the basketball court. His first job was rebounding.

Power forward is usually the person who rebounds the most on the team. He is stuck in the penalty area, cooperates with the center and often provokes the rebounding task of the whole team. When attacking, he often helps his teammates block people, and then tries to squeeze in and grab offensive rebounds after his teammates make the second wave of attack.

Usually only a few hours, the power forward will be asked to sink to the bottom of the singles. At this time, he will turn over and shoot a small hook near the restricted area and do some close-range attacks. Generally speaking, power forwards rarely shoot, and their shooting positions are often close to the basket, so their shooting percentage is naturally higher.

For the five positions in the team, the power forward should be the one with the highest hit rate, and a good power forward should reach more than 55%. But because scoring is not his strong point, he can score few points, but he must grab more rebounds.

In addition, Hotpot's defensive ability is naturally necessary for power forward, because he wants to consolidate the restricted area, and defense is of course important. In fact, power forward is to do two things well: rebounding and defense.

Center, as its name implies, is the core of a team. He spends most of his time selling labor and figures in the restricted area. Both offensive and defensive, it is the key button on the team, hence the name Zhong.

First of all, since he is in the penalty area, rebounding is absolutely indispensable. Again, the restricted area is a battleground for all teams. Of course, opponents can't attack it easily, so the ability to block attacks and build hot pot is also indispensable.

When attacking, the center often has the opportunity to stand in the penalty area near the free throw line (which is the center of the whole attack field) to catch the ball. At this time, he should also have good ball guiding ability and send the ball to a more suitable corner. The above three items should be the basic skills that all centers should have.

In the team, the center is often responsible for scoring. He is the main inside scorer, corresponding to the inside and outside small forward. Because he wants to play singles, the requirement for hitting rate can be lower, but the hand position is often closer to the basket, so the hitting rate is higher. Generally speaking, 52% can be used as a standard.

The requirement of center's hit rate is second only to that of power forward. Defensively, to be a good center, you should not only defend the players you should watch, but also help your teammates defend in time.

To put it simply, if an enemy player bypasses his teammates' defense and enters the basket, the center should have the courage to make peace, while one person guards and defends his own restricted area. Of course, it doesn't mean that you can't leak it every time, but you always have the ability to' help'.

There must be no common sense in basketball.

As a rule, dribbling over the shoulder is not illegal. There are two reasons why this situation is misunderstood by many people.

First, in the rules of a long time ago, there was a violation of dribbling over the shoulder, but since the promulgation of the rules in 2000, the violation of dribbling over the shoulder has been cancelled.

Second, there are still many people who think that there is such a foul, because when dribbling over the shoulder, there are often violations such as walking, dribbling twice and dribbling (violations are not fouls). These were all punished by our referee, not the so-called dribbling over the shoulder.

In other words, when dribbling on the court, if there is no violation at the same time, it is in line with the rules.

The first and second positions are point guard and shooting guard.

For example, 8 seconds means that you hold the ball in your own half for more than 8 seconds.

Cross the midline

Let's take it as an example

It can be seen from the purpose of setting the three-second zone and the forbidden zone that the rules of the two zones are completely different. The three-second zone rule is a favorable defensive principle to limit the attacker's staying near the basket for too long, while the forbidden zone rule is a rule to encourage the attack and make the physical contact in the designated area more favorable to the attacker.

The general provisions of the three-second rule are as follows: (1) the offensive player without the ball must not stay in the three-second zone for more than three seconds; Holding the ball for more than three seconds in the three-second zone can only choose to attack rather than pass the ball; The defender will be fined defensive three seconds if the opponent is not in the three-second zone and the distance is more than one arm long.

The general rule of the restricted area is: in a semi-circular arc with the basket as the axis and a radius of 4 feet, the player who collides with the defensive position during the movement with the ball will not be punished for offensive foul. In other words, the defensive blocking foul in this area is almost the only possible penalty.

There are thugs.

Go with the ball.

Wait for the foul!

4. Who can tell me something about basketball?

The international basketball court, with a slightly smaller area, is 28 meters long, 15 meters wide and 6.26 meters away from the three-point line. The penalty area is trapezoidal, and the part on the sideline is wider than the penalty line.

The height of the basket (ball basket) of all courses is 3.05 meters. In the United States, college basketball courts are about the same size, but the three-point line is shorter (6 meters).

Basketball, which should be round, should be recognized as pure orange, with 8-petal molding inserts and black seams. After inflation, the ball will fall to the ground from a height of about 1.8m (bottom weight). On the contrary, the height should be between 1.2m and 1.4m, the width of the ball joint should not exceed 0.635cm, and the circumference of the ball should not be less than 74.9. The hoop with a weight of not less than 567g and not more than 650g shall be made according to the following requirements: (1) solid iron bar with an inner diameter of 0.45m (45cm) and painted orange; (2) The minimum diameter of the iron ring is 0.0 17 m (17 mm) and the maximum diameter is 0.02 0 m (20 mm). The lower edge of the iron ring is provided with a small ring or something similar for hanging a team of five people, one of whom is the captain and the reserve team is up to seven, but the number can be increased according to the organizer. The game is divided into two halves, each half is 20 minutes, and the intermission is 10 minutes.

At the end of the game, if the two teams have the same points, overtime will be played for 5 minutes. If the score is still the same after 5 minutes, a 5-minute overtime will be played again until the tie is broken. 2. The scoring category is scoring after the ball is thrown into the basket and approved by the referee.

3 points can be scored for the inner input of the branch line; You can get 3 points for shooting outside the three-point line and 1 point for free throws. 3. How to start the game? Each team pushes a jumper to the central jumper area, the referee throws the ball, and the jumpers from both sides start the game.

Throw a foul ball. 4. Players can change each player within 20 seconds, and the number of changes is unlimited.

The time to exchange players is when someone fouls, fights for the ball, calls a timeout, etc. The referee can temporarily suspend the timing of the game.

5. Free throws Each player has four chances to be fouled, and the fifth foul will be full and quit. And cannot be played again in the same game.

Free throw is shooting when no one can stop or defend it. It is a punishment for the offending party and an opportunity for the opposing party. Stand behind the free throw line and shoot within 5 seconds after receiving the referee's ball.

After shooting, you can't cross the free throw line before the ball touches the basket. 6. Violations can be roughly divided into (1) ordinary violations, such as taking the ball away, dribbling twice, kicking the ball with your feet or hitting the ball with your fist.

(2) jump ball violation, (3) jump ball violation: the jumper can enter the central jump ball area before the jumper touches the ball. 2) Basic Rule 2: The 30-second rule-When the attacker is in possession of the ball on the court, he must make a shot within 30 seconds (24 seconds in NBA and 35 seconds in NCAA). 10 second rule-the team must make the ball enter the frontcourt (the opposing half) within 10 second. The player must throw the foul ball within 5 seconds. FIBA rules stipulate that free throws must also be made within 5 seconds (NBA rules are 10 seconds). The 3-second rule-physical contact with the opponent causes a foul, such as an argument with the referee. Personal foul-a foul caused by physical contact with an opponent. Technical foul-A player or coach is fouled for poor performance. For example, there is an argument with the referee, and so on. Cancel fouls that do not reflect the knowledge of the game, such as hitting people. When this happens, the player should be sent off immediately. A player fouls five times, whether it is a personal foul or a technical foul. A player must foul five times (six times as stipulated by the NBA) and cannot play again. Violation-take the ball away; 3 seconds violation; Get the ball out of bounds. Player Out of bounds-The ball is out of bounds when the player takes the ball or touches the line or out of line area. The ball is not out of bounds in the air until it touches the line or off-line area. Disturb the ball-when the shot ball falls to the basket, neither player can touch the ball. Defenders are not allowed to touch the ball when it is under the basket. A closely watched player-otherwise, the team will lose the ball (not stipulated in NBA rules). The ball will go back to the backcourt-if the team has moved the ball from the backcourt to the frontcourt, then the players of the team can no longer move the ball across the center line and transport it back to the backcourt. There are 2 referees, with ball zone 1 and no ball zone 1.

5. What are the necessary basketball common sense?

point guard

The point guard has the most chances to get the ball on the court. He wants to bring the ball safely from the backcourt to the frontcourt, and then pass it to other teammates so that others can score. If the small forward is the protagonist of a play, then the point guard is the director of the play.

How to be a qualified point guard? First of all, his dribbling ability is absolutely indispensable. When only one person defends him, he must be able to pass the ball across the half court without any problem. Then, he must have good passing ability, and he can pass the ball where it should go most of the time: sometimes it is a gap in shooting, and sometimes it is a better guide. Simply put, he wants to make the ball smooth, and he wants to be able to pass the ball to the place where it is easiest to score. Furthermore, he should organize his own team's attack and make his teammates' attack more smooth.

There are other requirements for the point guard. In terms of scoring, the player who controls the ball is often the team's last scorer, which means that unless other teammates don't have a good chance to shoot, he won't shoot easily. Or to put it another way, his scoring ability is very strong. He uses his scoring ability to destroy the opponent's defense and create opportunities for his teammates. In short, there is an unchangeable principle for the point player: if any teammate has a better chance to play on the spot than him, he will definitely give the ball to the teammate with a better chance. Therefore, it is often a good opportunity to shoot a shot by a player. Naturally, we have higher requirements for his shooting percentage. Generally speaking, it should be above 50%, higher than small forward and shooting guard. In scoring ability, perimeter and cut-in are two indispensable tools for him.

shooting guard

Shooting guard, from its meaning, it is not difficult to know that he takes scoring as his main task. He is the second leading scorer in the field after the small forward, but he doesn't need to practice singles skills like the small forward because his teammates often help him find a gap and shoot. However, because of this, his outside accuracy and stability should be very good.

Shooting guards often have to do two things. First, there is a good gap to shoot the outside line, so his outside line must be accurate and stable. Otherwise, if teammates try their best to block a good opportunity but fail to score, it will do a great blow to the morale and confidence of the whole team. The second is to find a small gap to throw an outside line, so he has to be quick. A good shooting guard can't expect such a good gap every time. He should be able to find shooting opportunities in a short time, and his shooting percentage should be at a certain level. This can stall the enemy's defense, and the defensive circle must be opened, which is more conducive to teammates' attack in the restricted area.

So, the shooting percentage of the shooting guard must be very high, right? Actually, it is not. Because although we hope he has a good aim, we should not forget that his shots are often quite far. We can't expect a shooter to shoot from the outside more accurately than others at the basket! What's more, the shooting guard sometimes has to find a chance to shoot alone or find a gap in the gap, so his shooting rate will not be too high, which is understandable. Generally speaking, it is good to reach 47% or 48%, and more than 50% is the best choice.

How to save yourself in case of injury?

6. Basic knowledge of basketball

Practice the basic skills first.

The basic skills of basketball include dribbling, passing, layup and shooting. Dribble is one of the important means of personal attack in basketball match. It is not only a way for individuals to get rid of defense and attack, but also a means of organization and cooperation.

1. High dribbling High dribbling is generally used for fast dribbling when moving without defensive obstruction. [Action method]: When dribbling, your legs are slightly bent, your eyes are straight, and your hands push the ball forward and down. The ball falls in front of the body, so that the height of the ball rebound is between the waist and abdomen, and the coordination of hands and feet makes the ball move forward rhythmically.

[Action Points]: The dribbler sprints forward. Pay attention to the landing point of the ball.

When the dribble is in place, the hand should control the ball directly above it. When dribbling the ball in time, the hand should control the upper part of the back side of the ball, and take the elbow joint as the axis to do the racket action up and down.

2. dribbling in the low position is often used to get rid of defense. [Action method]: Bend your legs, lower your center of gravity and lean forward. While protecting the ball with your upper body and legs, pat and briefly press the ball with your hands so that the ball bounces up from the ground below your knees.

[Action Points]: Control the rebound height and press the racket ball briefly. Usually press the racket ball up and down on the knee joint.

Press the racket with the wrist as the axis. 3. Sudden start and stop of dribbling [Action method]: In fast dribbling, when it stops suddenly, press the front and top of the ball with your hands.

When dribbling, you should quickly start patting the back and top of the ball, and pay attention to protecting the ball with your body and legs. [Action Points]: When the dribble suddenly stops and starts, stop steadily and get up quickly.

4. Change the direction of dribbling in front of your body, and change the direction of dribbling. When the dribbler approaches his opponent, he suddenly changes the direction of dribbling to the left or right. [Action method]: When the dribbler breaks through from the opponent's right side, he first changes direction to dribble to the opponent's left side, and then suddenly changes direction to dribble to the right side.

When changing the direction, the right hand slaps the ball on the upper right and pushes the ball from its right side to the left front. At the same time, step forward with your right foot to the left, turn left with your upper body, protect the ball with your shoulders, and then dribble the ball by hand to accelerate forward. 【 Action Points 】: When the right hand changes to the left hand dribble, the coordination of handball should be reasonable and the direction change should be timely.

5. Backdribbling Backdribbling means that when an attacker encounters an opponent's interception in the process of dribbling, he can use the back dribbling to suddenly change his direction and get rid of the defense. [Action method]: Take dribbling with the right hand and changing the direction to the left as an example.

When changing the direction, the right foot is in front, and the right hand pulls the ball behind the right side. Quickly turn the wrist to press the ball to the left front of the body from the back, then dribble the ball with the left hand and accelerate forward with the left foot in front. 【 Action Points 】: When the right hand pulls the ball to the right rear, take the shoulder joint as the axis and quickly turn the wrist racket to press the right rear of the ball.

6. Turn around and dribble [action method]: Take the right hand dribble as an example. When reversing, the left foot takes the front as the axis, while doing the back flip, the right hand pulls the ball to the front of the left side of the body, and then changes hands to dribble and accelerate forward.

[Action Points]: The center of gravity should be lowered when dribbling and turning, and the pulling and turning movements should be coherent. 7. arm-pressing dribbling is a new technology of modern basketball, which is often used when opponents defend and protect the ball.

【 Action Points 】: Spread your feet back and forth, bend your legs, take your right arm as the axis of your shoulder joint, exert your strength on your upper arm, move your fingers, palms and forearms up and down to meet the ball, and the ball falls behind your body. 8. Hip dribbling breakthrough action Hip dribbling breakthrough, when the defender blocks the net head-on and sticks it very close, dribbling changes the direction of the opponent's crotch dribbling breakthrough by sliding.

[Action Points]: If the dribble changes direction under the right hip, the left foot should be in front, and the right hand should hold down the upper right side of the bat to make the ball pass between the legs, and the right foot should step forward to the left, and the dribble should pass through the opponent by changing hands. 1, chest pass: passing the ball from the chest is fast and effective, and it is the most commonly used way of passing.

Holding the ball with both hands: facing the teammate who wants to pass the ball, raise your head, bend your knees, open your fingers, hold the ball on your chest with your elbows slightly outward, take a step forward when you push the ball out with your arms extended, and push your fingers up and forward when you release the ball. Two-handed chest passing is the most basic and commonly used basketball passing technique.

Generally, pass the ball with both hands on the chest in middle and close distance sports. Passing with both hands holding the chest is the basis of passing technique, which has the characteristics of high accuracy, easy control and changeable.

Action method of passing the ball with both hands holding the chest: when holding the ball, the fingers of both hands are naturally separated and the thumb forms a figure of eight. Hold the ball on the back of the upper side of the finger root, with the palm of your hand empty, elbow naturally bent to the side, and put the ball on your chest. Relax the muscles of shoulders, arms and wrists, keep your eyes on the passing target, and keep your body in a basic standing posture.

When passing the ball, the hind legs push to the ground and the center of gravity moves forward. At the same time, the arms are stretched forward and the wrists are rotated from bottom to top. At the same time, the thumb presses down hard, and the index finger and middle finger pluck the ball hard. After the ball is thrown, the palm and thumb are down and the rest of the fingers are forward.

2. (Hand) Touchdown Pass: Touchdown Pass is usually used to pass the ball under the open arms of defensive teammates. The technical essentials of touching the ground with both hands are the same as the chest pass mentioned above, except that when the ball comes out, the finger presses down to make the ball bounce off the floor and reach the waist position of the teammate who catches the ball.

3. Low-handed pass: Low-handed pass is a kind of close-range pass, which is usually used to pass the ball to the teammate near you: hold the lower half of the ball with your fingers, take a step in the passing direction when reaching out, fix your wrist when following the ball, or pass the ball to the waist position of the teammate who receives the ball. 4. (Hand) Pass the ball over the head: We often see the rebounding players in basketball games pass the ball to teammates who are in a favorable position in the frontcourt in this way.

Pass the ball with both hands over your head, you can pass the defender and go far. Hold the ball with both hands from both sides of the ball (fingertips up), put it on your head, bend your elbow slightly, take a step in the passing direction, turn your wrist back, move the ball behind your head, throw the ball forward, and push your wrist forward.

(also follow the ball well) 5. One-handed shoulder pass is a commonly used medium and long distance pass method in basketball. One-handed shoulder pass is powerful and fast, which is beneficial to organize fast break after rebounding.

Action essentials: Hold the back and lower part of the ball with one hand, twist your waist and turn your shoulders by kicking, and swing your arms forward to buckle the bowl to pass the ball out. 6. One-handed twisting pass One-handed twisting pass is a hidden short-distance pass in basketball game.

Peripheral players often use this technique when passing the ball to the inside, with one hand.

7. Common sense of playing basketball

Loose clothes, sportswear

Tennis shoes and sports shoes

Mineral water and sports drinks

What should I do before playing basketball: Pay attention to moving my fingers and ankles, which are the most vulnerable parts. I usually run three laps on the court to practice shooting.

First of all, Yao Ming needs the necessary equipment to protect him. When he first entered the NBA, he didn't wear a mat in a training session and was stopped by the coach. Some children have their front teeth knocked out because they play basketball. The basketball game is fierce, but teenagers have weak muscle strength and thin ligaments, which are prone to joint ligament strain and sprain. Therefore, before exercise, in addition to wearing appropriate high-waisted basketball shoes, you should also wear ankle pads, knee pads and tooth protection. Some teenagers wear hard objects such as rings, earrings and nose rings in pursuit of individuality, which has potential safety hazards. Because in the process of competition, these things can easily scratch others' bodies. Second, arrange the amount of exercise reasonably. Many children play tirelessly. Long-term heavy exercise will not only cause the decline of physical function and resistance, but also hinder study and rest. Generally speaking, it is appropriate to control the amount of exercise at around 1 hour. Third, young friends who master reasonable skills should pay attention to basic skills training. Investing, sudden, transportation, communication and prevention in an orderly way and mastering solid basic skills will lead to greater development in the future. Some children like to imitate the little tricks of big-name stars. For example, some people like to stick out their tongue when imitating Jordan's layup, which is cool. In fact, this action is very dangerous. If the defender touches his chin, it is easy to bite his tongue. In addition, jumping under the basket with your mouth open may cause the front teeth to be hooked on the string of the basket, which is also very dangerous. Psychological research on different sports with different personalities shows that different sports have different psychological effects. Through targeted fitness exercises, we can correct personality defects and improve our psychological and mental state. Timid, shy and shy people should take part in swimming, skating, boxing, parallel bars and vault. People who are withdrawn had better avoid exercising alone. It is suggested that insisting on participating in group activities can enhance their vitality and sense of cooperation and gradually change their withdrawn personality. People who are prone to anxiety can choose table tennis, tennis, badminton, high jump and fencing. Nervous people should take part in more competitive sports, such as football, basketball and volleyball. The situation of these events is changeable and fierce, and only by calmly responding can we win. If you can often be tested in this situation, you will not panic when you encounter something, but you can face it calmly. A vain person can choose some difficult or complicated sports, such as diving and marathon. It is suitable for people who are weak to do sports. Finally, choose the project according to your physical condition. Different health levels have different suitable sports. Teenagers with strong constitution can take part in any sports they like.