Near-interval exercise At the root of bare-handed simulation exercises, it is emphasized that the movement skills should be correct. Use tricks to move forward, gently pull the ball with your fingers and throw it out, paying attention that the elbow must be up. In-situ shooting at medium and long distances. Under the condition of increasing the interval, adhere to the stability of the whole body, and especially emphasize the correct shooting technique and hand shape after shooting.
At the moment of jumping up and shooting, the whole body should be coordinated, and the waist that can't exert force should not be loose should also exert force. The whole shooting action should be stretched naturally, at least others look comfortable. The moment the ball is made, it should be rolled on the palm of the hand and thrown out, and the tip of the middle finger is the last part of the human body.
When we take the ball again, we can let our hands press the basketball as much as possible to ensure that the basketball does not slide, and then reduce our dependence on leg strength when shooting, and use our upper limb strength to shoot.
Control according to the information of the system output changes, that is, by comparing the deviation between the system behavior (output) and the expected behavior, and eliminating the deviation to obtain the expected System performance.
Closed-loop control refers to a control relationship in which the controlled output returns to the input terminal as the control in a certain way and exerts a control effect on the input terminal. System control method with feedback information.
The basic working principle of the closed-loop control system is as follows: (1) detect the actual value of the controlled quantity or output quantity; (2) compare the actual value with the given value to obtain the deviation value; (3) use the deviation value to produce a control adjustment effect to eliminate the deviation. This kind of system based on the feedback principle, which corrects the deviation by detecting the deviation, is called a closed-loop control system.
Most of the controls implemented in management are closed-loop control, and the control principle used is mainly the feedback principle.
For example: adjust the faucet - first of all, there is a desired flow of water flow in the mind. After the faucet is turned on, the eyes observe the existing flow size and compare it with the expected value, and constantly adjust it by hand to form a feedback closed-loop control; cycling - the same direction is constantly corrected. The direction and speed form a closed-loop control.
Physical training: (1) Strength: mainly limb strength and waist strength. (Do 50 push-ups every night, pay attention, be sure to stick to it, don't stop too long) (2) Speed endurance: special quality combined with fast passing and receiving the ball, all kinds of running and defensive training on the court.
One-foot disk, separate the two feet and lower the center of gravity, hold the ball on one foot side to do the disk practice. Don't look at the ball with your eyes, and use your left and right feet to alternate in the direction of forward and counterclockwise. Step down and throw the ball back and throw the ball with two feet apart while lowering the center of gravity.
There are many special bouncing practice methods, such as skipping rope, hurdle jumping, touching the hoop, touching the upper edge of the small black box, and even touching the edge of the rebound board. Finally, I want to mention the relationship between the nervous system and bounce.
Basic training methods of the basketball team: warm-up exercise. Before running in the warm-up exercise, do stretching exercises and then jog more than 1000 meters or more than 20 laps on the basketball court, and then do a good job of stretching according to the parts that need to be stretched in basketball. Pace Cross step: the left and right feet cross back and forth, used for attack and response or defense.
The training methods of playing basketball include: practicing dribbling, practicing moving with the ball, practicing passing, practicing shooting, etc. Practice dribbling: maintain the correct body posture, experience the action of hand pressing and leading the ball, look up, and look at the ball with the afterglow of your eyes.
Learn to dribbbling is the basics of basketball. First of all, take a basketball to practice hitting by yourself. After you are very proficient in hitting, try to hit while walking. After you are proficient in hitting and walking, hit while running while hitting. Practice the movement of one hand first, and then practice the other hand when one hand is proficient. When both hands are proficient. Then use the two hands together.
Shoting practice: Shooting is the main way to score in basketball.Beginners can practice from close-up shooting and gradually expand the shooting distance. You can choose different shooting postures and skills to improve the hit rate. In addition, pay attention to the use of body balance and arm strength when practicing.
Physical fitness is divided into six main factors: strength, speed, flexibility, coordination, balance and sensitivity. The most important part of basketball special training is strength training. Strength is the foundation of all physical qualities. The other five main factors revolve around power.
Therefore, cultivating and improving the basketball tactical awareness of middle school athletes should be comprehensive and systematic, and should be put in the same position as technical and tactical training. In teaching and training, the following measures and methods can be carried out: 1 Students should master the theoretical knowledge of basketball and strengthen the study of special theory, and pay attention to the accumulation of experience.
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Near-interval exercise At the root of bare-handed simulation exercises, it is emphasized that the movement skills should be correct. Use tricks to move forward, gently pull the ball with your fingers and throw it out, paying attention that the elbow must be up. In-situ shooting at medium and long distances. Under the condition of increasing the interval, adhere to the stability of the whole body, and especially emphasize the correct shooting technique and hand shape after shooting.
At the moment of jumping up and shooting, the whole body should be coordinated, and the waist that can't exert force should not be loose should also exert force. The whole shooting action should be stretched naturally, at least others look comfortable. The moment the ball is made, it should be rolled on the palm of the hand and thrown out, and the tip of the middle finger is the last part of the human body.
When we take the ball again, we can let our hands press the basketball as much as possible to ensure that the basketball does not slide, and then reduce our dependence on leg strength when shooting, and use our upper limb strength to shoot.
Control according to the information of the system output changes, that is, by comparing the deviation between the system behavior (output) and the expected behavior, and eliminating the deviation to obtain the expected System performance.
Closed-loop control refers to a control relationship in which the controlled output returns to the input terminal as the control in a certain way and exerts a control effect on the input terminal. System control method with feedback information.
The basic working principle of the closed-loop control system is as follows: (1) detect the actual value of the controlled quantity or output quantity; (2) compare the actual value with the given value to obtain the deviation value; (3) use the deviation value to produce a control adjustment effect to eliminate the deviation. This kind of system based on the feedback principle, which corrects the deviation by detecting the deviation, is called a closed-loop control system.
Most of the controls implemented in management are closed-loop control, and the control principle used is mainly the feedback principle.
For example: adjust the faucet - first of all, there is a desired flow of water flow in the mind. After the faucet is turned on, the eyes observe the existing flow size and compare it with the expected value, and constantly adjust it by hand to form a feedback closed-loop control; cycling - the same direction is constantly corrected. The direction and speed form a closed-loop control.
Physical training: (1) Strength: mainly limb strength and waist strength. (Do 50 push-ups every night, pay attention, be sure to stick to it, don't stop too long) (2) Speed endurance: special quality combined with fast passing and receiving the ball, all kinds of running and defensive training on the court.
One-foot disk, separate the two feet and lower the center of gravity, hold the ball on one foot side to do the disk practice. Don't look at the ball with your eyes, and use your left and right feet to alternate in the direction of forward and counterclockwise. Step down and throw the ball back and throw the ball with two feet apart while lowering the center of gravity.
There are many special bouncing practice methods, such as skipping rope, hurdle jumping, touching the hoop, touching the upper edge of the small black box, and even touching the edge of the rebound board. Finally, I want to mention the relationship between the nervous system and bounce.
Basic training methods of the basketball team: warm-up exercise. Before running in the warm-up exercise, do stretching exercises and then jog more than 1000 meters or more than 20 laps on the basketball court, and then do a good job of stretching according to the parts that need to be stretched in basketball. Pace Cross step: the left and right feet cross back and forth, used for attack and response or defense.
The training methods of playing basketball include: practicing dribbling, practicing moving with the ball, practicing passing, practicing shooting, etc. Practice dribbling: maintain the correct body posture, experience the action of hand pressing and leading the ball, look up, and look at the ball with the afterglow of your eyes.
Learn to dribbbling is the basics of basketball. First of all, take a basketball to practice hitting by yourself. After you are very proficient in hitting, try to hit while walking. After you are proficient in hitting and walking, hit while running while hitting. Practice the movement of one hand first, and then practice the other hand when one hand is proficient. When both hands are proficient. Then use the two hands together.
Shoting practice: Shooting is the main way to score in basketball.Beginners can practice from close-up shooting and gradually expand the shooting distance. You can choose different shooting postures and skills to improve the hit rate. In addition, pay attention to the use of body balance and arm strength when practicing.
Physical fitness is divided into six main factors: strength, speed, flexibility, coordination, balance and sensitivity. The most important part of basketball special training is strength training. Strength is the foundation of all physical qualities. The other five main factors revolve around power.
Therefore, cultivating and improving the basketball tactical awareness of middle school athletes should be comprehensive and systematic, and should be put in the same position as technical and tactical training. In teaching and training, the following measures and methods can be carried out: 1 Students should master the theoretical knowledge of basketball and strengthen the study of special theory, and pay attention to the accumulation of experience.
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