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In the 800 meters, you must first overcome your psychological fear, in fact, it is only two laps, and you will stick to it as soon as you grit your teeth and close your eyes. Don't start too slowly, find a good person to follow after the start, try to keep in the middle and front part of the team, adjust your breathing and rhythm, and follow the person who has the ability in front of you to run is the most effortless. The last 200 meters or so, generally at this time is also the most uncomfortable time, you must adjust your breathing and pace, the big swing arm can bring out the big stride, the sprint starts between 50-100, according to your specific situation.
If someone sprints ahead of you, take the opportunity to keep up with the pace and the victory will be yours.
I used to cough when I ran, but it's much better to have some watermelon cream throat lozenges after running, so try a throat lozenge that you think works.
As for the solid ball, the action force is the key, if you simply use the force of the arm, not only can not send much force, but also easily strain the shoulder. Be sure to exert your waist, abdomen, and back, a bit like belly luck, and practice more to experience it. Also, if you want to throw far, you can't send the ball forward, but also have a certain height and angle, and your eyes should not always look at the position you want to reach the standard, but look farther, it is best to stare at the sky in the distance, and if you want to throw it there, you will experience how to exert force and send the ball.
I used to fail the shot put, but the solid ball score is over the 100-point line, and I am much richer).
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1 month is enough!!
That's what I am.
I passed the high school entrance examination with 800, so I didn't even think about it.
The practice method is simple.
Run every night.
I run 800-1000 meters every night.
Run around the playground, 2 laps of the playground of 400, counterclockwise.
No matter how slow you run, you have to stick to it and run it all in one go.
You can run slower in the first lap and as fast as you can in the second lap.
After running, take a walk, and run for a while.
If you stick to it every day, it will definitely have an effect.
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Throwing a solid ball requires waist strength, if you can feel the force on your abdominal muscles when throwing, it means that the force is correct, otherwise there is always a feeling that the force is not used, you can try to experience the feeling of force when you do sit-ups.
The 800-meter event is a speed endurance event, and you can run about 120 meters at a 100-meter running speed during exercise, with 3 groups each time. Then relax and run 1500 meters. Practice the 800-meter run regularly to learn how to distribute your energy.
The most important thing for 400 meters and 800 meters is to reasonably distribute physical strength, start not too fast, start at 80% of the speed of 100 meters, run at a speed of people, the principle is to enter the sprint stage at a uniform speed as much as possible, and the last 50 meters - 100 meters sprint stage (the sprint distance depends on personal ability) It is recommended to grit your teeth and rush to death, and you can run a good result and have no regrets for a day.
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Boss 1 month away! Is it useful to say so much?
Shot put: This month, I think you pay attention to your movements, and if you master your skills, you will improve a lot, because it is impossible to improve your strength too much in a month.
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1. Every morning before eating, run 900 meters at a medium speed, and then run 100 meters with all your strength. --You'll be fine for long-distance running.
2. After running, do a few more pull-ups (special effects). If you can't afford it, hanging it on the horizontal bar for a while is also very helpful.
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It is impossible to improve strength in a month. Practice practice, agree with the upstairs, lz are you a**? Girls.
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If I'm not mistaken, it doesn't matter if you commit a foul in the high school entrance examination, as long as the teacher looks at you well, you will definitely be able to pass.
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Summary. If we assume that a solid sphere rises with uniform acceleration, taking the vertical direction as an example, according to Newton's second law, the time it takes to raise one meter can be calculated using the following formula: time (t) = 2 height acceleration) acceleration (g) = m s2 So, the time it takes to raise a solid ball by one meter is
Time (t) = 2 1m m s2) Time (t) = seconds.
Excuse me, but please go into more detail?
If we assume that a solid ball rises with uniform acceleration, taking the vertical direction as an example, according to Newton's second law, the time required to raise one meter can be calculated by the following formula: time (t) = 2 height acceleration) acceleration (g) ridge = m s2 Therefore, the time required to raise a solid ball by one meter is: time (t) = 2 1 m m s2) time (t) = seconds.
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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 correct force should be the strength of the legs, waist, abdomen, arms, wrists, fingers and other whole body strength to coordinate the force, of which the most important part of the force is the waist and abdominal muscles, not the arms.
The third is that there is no transcendence of the equipment or the transcendence 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 when practicing throwing, throw this obstacle; 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.
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The essentials of throwing a solid ball: 1. Hold the ball and hold the ball 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 of the ball into a "eight" figure to maintain the stability of the ball.
After holding the ball, the two hands are naturally placed under the front of the body, which can save strength and increase the swing amplitude when pre-swinging, and attention should be paid to holding the ball and holding the ball: The ball should be held steadily, and the muscles of both arms should be relaxed; Able to control the ball during the movement and help to give full play to the strength of the arms, fingers and wrists. 2. Preparatory posture The front and back feet are opened, 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 held in both hands naturally, the body muscles are relaxed, the center of gravity falls in the middle of the two feet, and the eyes look at the front and bottom.
3, pre-pendulum pre-pendulum is to create good conditions for the last force to increase the initial velocity of the solid ball, the number of pre-pendulum depends on the person, generally one to two, when the last pre-pendulum, at this time the ball is from the front and bottom of the chest to the back of the head above, accelerate the swing speed of the ball, this speed of the upper body leans back, the body forms a reverse bow, while inhaling. 4. The last force is the main part of throwing a solid ball, and whether the action is correct directly affects the initial velocity of the ball and the throwing angle. The last force action is when the end of the pre-swing with both hands to hold the ball and actively swing forward from the back to the front and the top up, the action at this time is characterized by kicking the legs, sending the hips, and the waist and abdomen violently shaking force, and the arms swing forward and plucking the fingers and wrists forward, aiming to improve the whipping speed of the arms.
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Make up your mind, if you don't succeed, you will become benevolent, willpower will overcome everything, as long as you want to, you can always do it.
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First of all, it is really difficult, but if you have the heart, if you have perseverance, push-ups are OK, a group of 20 a day 5, 6 groups of intensity, and then do sit-ups when you are tired, there are three factors that affect the performance of the solid ball, the first is arm strength, the second is abdominal strength, and the third and most important thing is whether your movements can be standard, your hands are straight, and you must know how to use the waist force down the waist.
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Find out what works for you and make the pitch instead of skimming.
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Strengthen waist exercises: Raise heavy dumbbells with both hands every day and do throwing movements upward.
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In fact, beginners don't need to think about the above so many power sequences, if you are throwing a solid ball as you said, just remember these power points.
1: If you push it head, your feet are the same width as your shoulders, your right hand is placed on your neck, your left hand is too flat, your waist is like turning on the right side and your legs are bent at the same time, (the important part is to feel that the waist is tightened and the leg bend is suitable for you to fully exert your strength when you can push the ball), the order of pushing the ball is to kick the ground with your left foot first, and the right side of the waist force of course pay attention to the left hand and head do not move, and wait until the right waist turns to feel the body is tightened again after pushing the ball, and the right hand is the last force. Look your head back as much as possible, and when you really want to push, push it out with all your might, and pay attention to the push ball is pushed out horizontally with your right elbow, and you can't drop your elbow.
The above are some of the processes of pushing a solid ball.
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I'll tell you a little trick about it:
1.Throwing a solid ball and holding the ball is the key, if you can't hold the ball, the rest of the forest is in vain. The correct way to hold the ball is to hold the ball with your fingers apart and your palms facing each other (palms slightly back and your thumbs facing each other behind the ball).
In this way, when throwing the ball, you can hold the ball with your hand without slipping out, and you can use force.
2.The ball is shot at a higher angle and in a parabolic motion, and in order to do this, the ball must be shot earlier.
Try it and see how it works.
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Throw a solid ball with the strength of the waist and abdomen and the force of the arm, and throw the ball high when throwing, not far.
Exercise: Lying flat on the ground, legs together and naturally straightened, arms naturally straightened behind the head, hands and legs raised and pressed down at the same time.
20 sets of 3 sets at a time.
Prone with one head up: Lie on your stomach with your hands raised forward or holding your head and your upper body tilted up.
30 sets of 3 sets at a time.
Tie the elastic rope to a sturdy object behind you, stand upright, stretch and raise your hands up, and pull the rope forward with both hands.
50 sets of 2 sets each time.
Lift the barbell plate with both hands (the weight is determined by your own strength), lunge with both feet, jump upward, and change to the other foot lunge (if you lunge with a right lunge first, jump on the spot and change to a left lunge with both hands).
30 sets 2 sets each time [Note: When throwing a solid ball, not only the strength of the upper body, but also the pushing force of the feet when throwing the ball is also important].
It is recommended to practice twice a day, but it can also be based on your own situation. Now test a score first, and then test a new score after practice to see how you progress.
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If the solid ball is to be far away, it must have good explosiveness, speed and height. There are many ways to practice, so find the one that suits you.
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I'm 177 tall and weigh 136 Solid Ball's recent best result is to want to improve plus talk about it in detail.
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Try it my way.
Solid ball throws not farCausesThat's just a few:
First, the angle of the shot is too small, and the correct angle of the shot should be between 38-42 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 equipment or the transcendence 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.
AboutHow to improve, provide several practice methods for your reference:
First, when practicing throwing a solid ball, you can place a high obstacle 3-5 meters in front of you, and when practicing throwing, throw over this obstacle; Or practice at a certain distance from the rostrum (meter high) (whichever is just enough to throw it), and practice intentionallyIncrease the angle of your shot
The second isImproves the strength of the lumbar and abdominal muscles (core strength).Exercises such as sit-ups, draping, two-up, prone back arch, etc.
The third isPay attention to the order of force: Leg kick on the ground - waist and abdomen force - arm force - finger and wrist force.
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Recently, a student asked how to throw a solid ball far? How do you get a perfect score? Solid ball performance improvement tips are here
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