Solid ball forward throwing master, physical education teacher into the !! 10

If you have arm strength, you don't necessarily have to throw far. Solid ball forward throwing technique is more important than strength.

There are several reasons why a solid ball can't be thrown far:

First, the angle of the shot is too small, and the correct angle of the shot should be between 40-42 degrees;

The second is that the whole body will not coordinate the force, only use the strength of the arms and arms, and the correct force should be the legs, waist, abdomen, arms, wrists, fingers and other strength of the whole body to coordinate the force;

The third is that there is no transcendence of the instrument or the transcendence of the instrument is not enough. The so-called transcendence equipment means that before throwing, the solid ball should be as backward as possible (the body arches backwards), the more the solid ball is back, the longer the distance of force, as the so-called "one inch long and one inch strong" in martial arts is a truth.

As for how to improve, there are several exercises for your reference:

1. When practicing throwing a solid ball, you can place a high obstacle 3-5 meters in front of you, and throw this obstacle when practicing throwing; or practice at a certain distance from the rostrum (meter high) (whichever is just enough to throw), and intentionally increase the angle of the shot during the practice;

2. Improve the strength of the lumbar and abdominal muscles (core strength) exercises, such as sit-ups, suspension, two-headed ups, prone back arch, etc.

3. Pay attention to the order of force: leg kick - waist and abdomen - arm force - fingers and wrist force.

Hope mine is helpful to you.

1. The method of holding the ball, the ten fingers of the two hands are naturally separated and the ball is placed on both hands, and the index finger, middle finger, ring finger and little finger of the two hands are placed on both sides of the ball to clamp the ball, (the boy's two index fingers are touched, and the middle distance between the two index fingers of the girl is 1 2 cm), and the two thumbs are tightly clasped on the back and top of the ball into a "eight" figure to maintain the stability of the ball.

2. Open the front and back of the two feet, the front foot is about 20 30 cm away from the throwing line, the distance between the front and rear feet is about one foot, the distance between the left and right feet is half a foot, the heel of the back foot is slightly off the ground, the ball is naturally held in both hands, the body muscles are relaxed, the center of gravity falls on the middle of the two feet, and the eyes look at the front and bottom.

3. The number of pre-swings depends on the person, generally one to two times, when the last pre-swing, at this time, the ball is from the front and bottom of the chest to the back of the head, accelerating the swing speed of the ball, this speed of the upper body leans back, the body forms a reverse arch, and inhales at the same time.

4. The last force action is when the end of the pre-swing is to hold the ball with both hands and swing forward from the back to the top of the front, the action at this time is characterized by kicking the legs, sending the hips, and the waist and abdomen are violently shaken hard, and the arms swing forward and move the fingers and wrists forward, aiming to improve the whipping speed of the arms.

The speed of 1000m is too slow, the students of the first year of junior high school in our school have run more than 3 minutes and 30 seconds, it is recommended to run at a constant speed at the beginning, and accelerate at the last lap (people with good physical fitness try to run the fastest speed when accelerating), and then it is necessary to go with the flow, that is, do not make full force at the beginning, and do not accelerate later (for example, I am now in the first year of junior high school, 800m 3 minutes and 31 seconds) The solid ball is not far enough, what did you do earlier? Sports cannot be "sharpened in battle, and if it is not happy, it will be light". It is recommended to throw an iron ball or something to practice if you have nothing to do, arm strength!

The standing long jump is not bad, but unfortunately our school has a jump of 2.6 meters in the first year of junior high school, and you are still half a meter away. Come on, you might as well ask the PE teacher, (because I'm not professional)!

Hope it helps.

Experience by yourself, the master leads you into the door, and the practice depends on the individual.

Do push-ups (20) a day

Plus stretching.

How can a solid ball be thrown far? High school entrance examination physical education throwing solid ball skills.

The first is to test your waist and abdomen strength, you have to practice your waist and abdomen strength, such as sit-ups, frog jumps, etc.

You also have to pay attention to the way you practice the solid ball, if you don't do it right, you will lose a lot of strength.

On the one hand, there are technical reasons, and on the other hand, there are certain requirements for your explosiveness, the strength of your waist and abdominal muscles, and the coordination of your body. It is recommended that you practice both, and you can do some complementary exercises, such as doing sit-ups to strengthen your waist and abs.

Throwing a solid ball relies on explosiveness, and the skill is to try to set the shooting angle at about 30 degrees.

Doing push-ups is not the kind of endurance, what you have to do is to let go and push up suddenly, so that your explosive power will be greatly improved after practicing for a while.

It is also possible to push the barbell, which is designed to improve explosiveness.

You also need to practice push-ups, mainly to practice waist strength.

It's still too late for a semester, mainly to exercise the anterior deltoid and pectoral muscles, and to master the throwing posture well, which is one of the factors that affect the grades. Usually exercise more, throw more, and eat more high-protein foods after workouts, such as beef, chicken breast, etc.

It mainly uses waist strength, and arm strength. There is also the angle of the shot, which is about 38 45 degrees. Practice a lot. No problem.

The high-quality micro-lesson series "Throwing a Solid Ball with Both Hands on the Spot" comes with teaching methods, practice methods, and easy mistakes and correction methods.

Yes, posture is not the most important thing, the correct posture can allow you to throw farther, but you have to have your own posture to play better, it's totally okay.

It is not possible to cast with one hand.

The rules of the solid ball in the high school entrance examination indicate that the ball must be thrown forward from the top of the head with both hands, and cannot be thrown with one hand or with both hands low. And it is also regulated in the precautions:

To determine whether the subject throws a foul, the main thing to see is whether the subject throws with both hands and whether the solid ball is thrown from above the head. Usually training should standardize the movements, start from the subtleties, and you can achieve satisfactory results.

No, the teacher said no, no, no.

The main thing in solid ball training is waist and abdominal strength, waist and abdominal strength can practice frog jumping, so that leg strength can also be increased, followed by upper limb hand bowl strength, you can do finger power push-ups, and you can jump rope to practice body coordination.

Master the correct gestures, I wonder what your current ball holding gestures are? It is recommended to use the eight-finger parallel interlocking technique, so that it will not slip, and the force will be fully used.

The main thing is to grasp the timing of the shot.

Five kilograms! How far can I lose now, I'm going to see! I'm over thirteen!

By the title: the first group transported all 1 (1+2)=1 3) (if the first group transported "1" parts, then the remaining three groups transported "2" parts, the same below).

The second group carried all the 1 (1+3)=1 4

The third group carried all 1 (1+4)=1 5

Therefore, the fourth group dribbled all the trapped Zhengxun's 1-1 3-1 4-1 5=13 60, so Wang dribbled all 13 (Qinghong 13 60) = 60 balls.

The solid ball is not heavy, the essentials of the action, hold up the ball with the palm of your hand and put it on your shoulder, then put your neck as close to the ball as possible, lean back, and put your feet in a semi-squatting state, and then use the waist strength of the body to reason for the wrist and joints, push the ball to the farthest place as much as possible, practice more, if you are skilled, you can stand at the end of the circle, rush forward, boost, but the foot can not step out of the white line, so that you may throw a little farther. The action essentials of solid ball throwing is waist force, and the order of force in the whole throwing process is: legs, waist, shoulders, upper limbs, and wrists.

Among them, waist force is the focus, many beginners do not master this essentials, thinking that as long as the shoulder has strength, you can throw far, ignoring the importance of waist force. The waist is the axis of the body, which bears the transformation effect of leg strength and shoulder back strength, and only when the waist is forced, the strength of the whole body can be transmitted to the upper limbs through the arms, and the performance of the solid ball can be greatly improved.

As for how many passes, you should be able to look them up online

Upstairs says shot put instead of solid balls.

Solid balls are not heavy! There should be some padded wood chips inside! Generally, there are two types of solid balls: forward and backward throws!

Hold it with both hands! The distance of the second throw is mainly related to the bending, straightening and explosiveness of the legs! The most important thing is the height of the throw and the speed of the ball!

Hope it works for you!

Place it on your shoulder and push it outward. Not throwing. It's pushing.

The solid ball weighs 2 kilograms and 4 kilograms.

Throw a solid ball in front of your head with both hands on the spot.

1) Project analysis.

It mainly examines comprehensive physical fitness and throwing skills. The decisive factor is explosiveness (strength * speed), and it is both flexibility and body coordination.

The factors that determine the distance can be expressed as s=s1 (the height of the shot point) + s2 (the speed of the shot) + s3 (the arc of the shot), to increase the distance of s1, s2, and s3, it is necessary to pay attention to the high point of the shot, the speed of the shot, and the arc of the shot to be appropriate.

2) Rules. The scientific name of a solid ball is called: throwing a solid ball with both hands in front of the head, which explains the rules. Don't run, don't lift your feet off the ground at the same time, and don't step on the line.

2. Action method.

1) Hold the ball. Either way, the center of gravity of the ball should be placed at the base of the finger. The five fingers are naturally separated, the two hands form a hemispherical shape "wrapped" under the back side of the solid ball, touch the ball with the part above the root of the finger, the palm is empty, the thumbs of the two hands are opposite to each other into the figure of "eight", the left and right index fingers and middle fingers are opposite to the figure of "eight", and the little finger is protected at the bottom of the solid ball. Another way to hold the ball is to rush forward with four fingers and down with your thumb.

2) Stance and Prepare Posture.

The correct position will directly affect the play of technology, so the position should be correct. Stand with your feet in front of you (note that you can also spread your feet left and right), with your front foot against the throwing line or slightly behind, and your back foot about a foot and a half away from your front foot. After holding the ball, the arms are straightened and relaxed, the center of gravity of the body is moved back, and the hip joint is sent forward at the same time, the waist and abdomen are sufficient, the chest is straightened forward, the shoulder joint is stretched back as much as possible, and the arm should be sent to the distal end of the head before exerting force to increase the radius of work.

Elbow slightly flexed and relaxed. This term for movement is called "beyond the device", which means that each joint of the human body is placed in front of the lower limb to the upper limb, and the instrument is placed last.

3) Finally exert force.

Including "send" and "swing" two actions.

"Send": actively send the hips forward and the upper body forward when pushing the ground, and quickly close the abdomen.

Swinging": Require the two arms, especially the big arm, to swing quickly to "whip" the solid ball from the top of the head, take the shoulder joint as the axis, drive the big arm with the chest, drive the lower arm forward, and finally use the thumb, index finger, and middle finger to throw the ball hard.

4) The body cushions after the ball is shot.

If the force is too large, the inertia will be forward, and the center of gravity of the body will move forward, which can easily cause the foot to step into the throwing area, so it is necessary to cushion the body, and quickly lower the center of gravity of the body after the ball is shot, and the arm is straight to control the balance. (Whether you can step into the throwing area is also to judge whether you use force or how much force you use, so you must make full use of the role of the throwing line when practicing).

5) Breathing patterns.

Breathing is often neglected in throwing, and in fact, the moment of the shot is exhaling, so take a long breath before pre-accelerating, hold your breath during pre-acceleration, and exhale sharply when you exert force at the end, accompanied by shouting (the strength of the person increases when he is angry, shouting and nervous).

3. Action points.

Hold the ball correctly, stand in a reasonable position, fully open the abdomen, chest and shoulders of the body, look up and look forward, and shoot early.