What are the advantages of track and field walking? 1, the speed of race walking and muscle exercise can make the joints of the body more flexible. Long-term adherence to race walking can effectively improve the functions of blood circulation system and respiratory system, enhance physical fitness and promote health. People who are prone to fatigue in work or life can effectively release the pressure in life through race walking.
2. Race walking is a kind of continuous vibration, which directly acts on the kidney, pelvis and spine, and is beneficial to the exercise of respiratory system and cardiovascular system.
It can accelerate the peristalsis of gastrointestinal tract, prevent constipation, accelerate the blood circulation of pelvic cavity and prevent some gynecological diseases. Especially suitable for people who are weak and sick. Persisting in race walking can improve the body's immunity and stay away from diseases.
3. Race walking is an aerobic exercise beneficial to body and mind. Race walking needs to be exercised through the muscles of the whole body. If we can persist in race walking for a long time, we can shape perfect body lines. For people who want to lose weight, race walking is definitely an ideal exercise to lose weight.
4. Race walking can also improve the symptoms of female climacteric syndrome, such as eliminating discomfort and edema in female menstrual period. Pregnant women can also master exercise by themselves, which can reduce the discomfort caused by pregnancy, such as low back pain, edema and leg pain.
Training skills 1. Keep your legs in a straight line, don't bend your knees, transition from one-legged support to two-legged support, and don't leave your feet off the ground at any time when your heels touch the ground. Change your body back and forth along a straight line. You should stick to the posture of leaning or standing, bend your arms 90 degrees, swing your feet, and always keep one foot on the ground. In the early years, from the moment the foot landed until the leg reached a vertical posture,
2. The shoulders are matched with the trunk, and the legs also rotate slightly along the longitudinal axis of the body to maintain the balance of the body and strengthen the back kick effect. When swinging your arm, bend your elbow about 90 degrees, and swing back and forth easily and forcefully with your hands half clenched. Generally, the forward swing does not exceed the midline of the body and the height does not exceed the chin. When swinging backwards, the elbows are slightly outward, and the upper arms are about shoulder height.
3. In the process of race walking, the center of gravity is at the highest point when the body is vertical, and the center of gravity is at the lowest position when the feet are supported, and the center of gravity trajectory fluctuates up and down. The change of body center of gravity is not only related to race walking technology, but also related to speed. Try to avoid the phenomenon that the center of gravity leaves the straight track and swings from side to side.
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Benefits of Sprint 1 Sprint is a typical anaerobic exercise, which can exercise muscle strength, enhance explosive power and promote metabolism. Psychologically, high-intensity exercise can relieve stress.
2, sprint can temper people's will and perseverance, enhance toughness and patience, improve sensitivity, and promote adaptability to the environment.
3. Long-term adherence to sprint will make the myocardium strong and the amount of protein and myoglobin will increase; On the other hand, running can enhance the endurance of the heart.
Training skills 1, initial stage: sufficient strength of lower limbs and upper limbs, muscular shoulder joints. When accelerating running, the back is straight, the flexibility of the arms and shoulders is good, the included angle between the legs is large, the hip joint is fully opened, and the ankle joint is fully extended.
2. Acceleration stage: Through the interaction of hip, knee and ankle, starting ability training can help athletes to provide maximum acceleration ability.
3. Transition stage: transition to an upright position and maintain the speed obtained in the acceleration stage. In the transition stage, it is still necessary to increase the pedal strength, and the speed has been accumulating. At this time, the body posture is also changing, gradually becoming an upright posture.
4. Absolute speed stage: lean forward not to run faster, but to maintain speed. In the acceleration stage, the pedaling action is emphasized, and in the maximum speed stage, the scraping action is emphasized.
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What is a middle and long distance race? Middle and long-distance running includes 800-meter running and 1500-meter running, which requires a mixture of speed, strength and endurance. On the one hand, it requires minimizing energy consumption and maintaining a certain running speed. On the other hand, it requires the ability to accelerate running according to the competition situation during the whole running process.
Matters needing attention in middle and long distance running 1. No matter what kind of exercise, warm-up activities are essential and very important; The quality of warm-up activities directly determines the effect of training, which can minimize the injury rate in sports. I hope everyone will pay attention to it.
2. In the practice of middle and long distance running, it is impossible without a certain amount and intensity. Increasing exercise load lasts for a long time and will gradually adapt to it during practice.
3. Learn to judge your fatigue degree by morning pulse and exercise heart rate, so as to better arrange the training intensity.
4. After each practice, there should be a closing activity. Its main purpose is to promote blood return to the heart and avoid dizziness caused by excessive blood distribution in upper and lower limbs.
Benefits of long-distance running 1, exercise internal organs, especially the heart and lungs. Long-distance running can strengthen the ability of heart beating and bleeding, make the lungs exchange blood oxygen better, and help prevent and treat acute and chronic diseases.
2. Long-distance running can promote the exercise of leg and whole body muscles and promote their metabolism. In the process of muscle strength exercise, it will have an impact on fat and achieve the purpose of slimming.
3. Long-distance running can make muscles from tension to relaxation. This process will make people feel happy and reach a certain state of excitement, which has a good regulatory effect on the pressure of work and can also improve sleep.
Training skills 1, double muscle training
You can run uphill or resist running. These two kinds of training can greatly increase the endurance and explosive power of muscles! In fact, we should also start with our own muscles and use high legs and squatting against the wall to strengthen them.
2. Nutrition restores muscles.
If you just practice and don't eat, your physical fitness will decline, your whole body will be exhausted and you will be depressed. If you want to make rapid progress, you should learn to supplement adequate nutrition.
3. Compound training
After jogging, you can spend five minutes on sprint training, 100 meter sprint, 100 meter sprint 100 meter sprint, and practice back and forth five or six times, which is very helpful to improve the speed and performance of long-distance running.
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What is a hurdle race? Hurdle running is a technical sprint that crosses the specified height and number of hurdles within a certain distance, and belongs to a kind of track and field competition. Men's hurdles in international competitions110m high,106cm high,10 hurdle. Women 100 meter hurdle, height 84 cm, 10 hurdle.
Technical action essentials 1. Before jumping: To maintain a high running speed, the last step is a little smaller than the previous step, that is, the "small step before hurdle". When the sole of the straddle leg touches the ground, the swing leg swings forward from the back of the body, the thigh and calf begin to fold back, and the knee joint swings to a height higher than the waist. When the legs are pedaled together to complete the stride, the upper body leans forward, the other arm of the swinging leg swings forward and upward, and the other arm bends to the side of the body, forming a "hurdle attack posture".
2. Flying over hurdles: After flying, the body's center of gravity moves forward along the flight trajectory formed by jumping. After the straddle is lifted off the ground, the thigh of the swinging leg continues to swing forward and upward until the knee joint exceeds the height of the hurdle and the calf swings forward quickly. When the sole of the foot approaches the hurdle, the swinging leg is almost straight and the toes are slightly upturned. Shoulder arms on different sides of the swinging leg extend above the railing together. The upper body leans forward so that the head approaches or exceeds the knee slightly above the ankle with the swinging leg.
3. Landing on the lower hurdle: the swinging leg actively presses down, accelerates forward pulling across the leg, and the legs are cut and twisted around the hip. When the swinging leg moves over the hurdle, bend your knees across the leg and spread it, and tighten and level your calf. Hook your toes on your hips, pull your knees forward, and put them through your armpits. When the sole of the foot crosses the hurdle, the knee continues to tighten and lift to the midline of the body, the sole of the foot moves forward along the shortest route, and the body is in a posture of running with legs raised high.
What is a steeplechase? Obstacle race is a competition that runs over certain obstacles in track and field, and it is a combination of long-distance running and obstacle crossing.
Action essentials of obstacle running 1, hurdle: divided into "hurdle method" and "step jump method".
2. Crossing the swimming pool: Crossing the leg quickly approaches the supporting leg. As the center of gravity moves forward, the support legs "lift their knees" and the soles of their feet roll to the front of the beam. When the center of gravity moves over the barrier frame, the support leg steps down the barrier frame, the other leg swings forward quickly, the two arms swing forward, and the shoulders are lifted to help push back and push away from the barrier frame in a "flying" posture. After the support leg is pushed away from the obstacle frame, it swings forward quickly, and the swinging leg (that is, the crossing leg when crossing) is pressed down in time. When the foot touches the ground, the knee will naturally be slightly pressed, and the upper body will keep leaning forward properly, thus taking the first step quickly.
What is a relay run? This is the only team event in track and field. Take a team as a unit, each team has 4 people, and each person runs the same distance. The runner will pass a 30 cm long metal cylinder. They must collect firewood in the firewood collection area. When the runner with the baton approaches, the runner who receives the baton will start running to reach the highest speed earlier.
Benefits: 1, improve the fast running ability of human body.
2. Cultivate quick response ability.
3. Further improve the ability of unity and cooperation.
Marathon benefits 1. Running marathons often can improve the cardiovascular health of the human body and reduce various diseases caused by the body. At the same time, long-distance running can also enhance the ability of human organs, increase vital capacity and heart exercise intensity.
2. Long-term marathon exercise can eliminate the excess fat accumulated by human body, and also improve the distribution of body shape and muscle fat.
Running marathon is a good way for modern people to release stress, which can not only make the body get reasonable exercise, but also release psychological pressure.
Marathon can also enhance people's willpower. Generally speaking, it is difficult for many people to finish a marathon. We should not only cultivate good physical fitness, but also have very strong psychological willpower.
Training skills 1. When running, the upper body leans forward or stands upright slightly. The strength of the back pedal is small, and the swing of the thigh forward and upward is relatively low. From the appearance, the leg that swings upward after kicking the ground is smaller than that of long-distance running. The landing point of the foot is close to the projection point of the body's center of gravity. First land with the whole foot or the outside of the foot, and then transition to the whole foot. When landing, it should be soft and elastic, and the legs should have good buckling and cushioning. The arms should swing naturally, and the amplitude should not be too large.
2. In the process of accelerating running, finishing sprint and uphill running, two arms and two legs swing actively, which is beneficial to improve the running speed. Step length and step frequency should be determined according to the training level, height and weight of athletes, and adjusted according to the different terrain on the way to ensure that the whole process can be completed at a relatively uniform speed. The breathing rhythm should be adapted to the running speed, and the exhalation should have a suitable depth.
3. When running uphill, the body should lean forward, the step length can be shortened, the step frequency should be accelerated, the arm should swing actively, and the forefoot should land. When running downhill, the stride length can be slightly larger, you can land on your feet or feet (when the slope is steep), and your upper body will lean back. You should control your running speed (keep the appropriate stride length and stride frequency).
4. The action of marathon should be coordinated and labor-saving, and the running speed should be even. You should be good at changing your running movements on uneven roads. Marathon runs have a lot of exercise. When running, we must pay attention to the technique and preserve our physical strength, the movement rhythm should be appropriate, and when the muscles are inactive, we should fully relax in order to have a rest. Therefore, in the usual training, athletes should repeatedly understand the movements and master reasonable running techniques in order to continuously improve their sports performance.
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The benefits of high jump 1 enhance coordination and sensitivity.
As a competitive sport, the high jump pays attention to consistency in the whole process. The control of run-up speed, the choice of take-off time and the control of take-off strength are all learned. This requires high jumpers to flexibly control their bodies and let all parts of their bodies work together in order to jump out of new heights and achievements.
2. Stretch ligaments to promote bone growth
The high jump is a process in which the body is fully extended. Run-up, take-off, flying, landing and other important links all require the body to give strength support when stretching and relaxing, complete the movements of all links, and exercise and stretch the ligaments. At the same time, a large number of stretching exercises can promote the secretion of bone growth hormone in the body, which is a good way for children in the developmental stage to grow taller.
3. Training explosive power and jumping ability
High jump needs good explosive power and jumping ability. Explosiveness makes athletes have a better foundation for take-off, lays a solid foundation for take-off and provides a solid field strength, and jumping ability is the key factor affecting the final result of high jump. Good jumping ability will get twice the result with half the effort and easily cross the preset beam. High jump training will continuously enhance explosive power and jumping ability.
4, enhance physical fitness, improve immunity
Like all sports, high jump can also strengthen the body. Promote blood circulation, promote metabolism in the body, expel toxins from the body through sweat, enhance heart and lung function, and enhance physical fitness. At the same time, it will make the body better resist the invasion of viruses and bacteria and improve immunity.
High jump training method 1, run-up and take-off must be combined, the center of gravity should be upward when taking off, and people should not rush to the pole too fast.
2. Enhance the individual's jumping ability.
3, practice with the original pole, in order to better complete the aerial action.
4, jumping ability training, jumping steps, comprehensive jumping, etc. Strength training, coordination training, gymnastics or hurdles.
5, sprint training, short-distance repetitive running.
6. The first half of the run-up is a straight line and the second half is an arc.
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The advantage of long jump is 1. Regular long jump is very meaningful for restoring vitality and relieving fatigue.
2. Long jump can also help promote our heart health, which is conducive to promoting myocardial perfusion.
3. Long jump is also beneficial for us to lose weight, and it is an effective way for everyone to keep fit.
Long jump training method 1, preparation posture
Feet are naturally separated, arms are raised and heels are lifted in advance, then squats (hip and knee flexion, ankle extension), and arms swing back forcefully, so that the total center of gravity of the body drops.
2. Air combat
When taking off, lean forward, push your hips and knees out quickly, swing your arms forward, and finally push off the ground hard.
3, abdomen action
The arms swing forward and upward, the chest stands forward and upward, and the waist is raised to stand in an exhibition. Quickly tuck in your abdomen and bend your knees, put your legs together, swing your arms back and extend your calves forward.
Step 4 land
When you are ready to land, bend your knees and lean forward. Try to straighten your legs before your feet touch the bunker. Don't lean your upper body too far at this time. Swing your arms from top to bottom, bend your knees in time after your feet touch the bunker, so that your body's center of gravity moves down and your support points move forward.
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Advantages of shot put Shot put plays a significant role in strengthening physical fitness, especially in developing the strength of trunk and upper and lower limbs.
Shot put training method 1, explosive force and lower limb strength training
Attention should be paid to the close combination of speed and strength in training. The main method of training is to carry out moderate weight-bearing exercises, such as negative barbell jumping at high altitude; While developing rapid strength, we should also increase muscle strength. Mainly practice squat with negative weight, and combine running and relaxation exercises.
2. Upper limb strength training
Push barbells, parallel bars, push-ups and tensioners in various ways (imitate the shot put action, fix one end of the tensioners and push the other end, and experience the five essentials of kicking the ground, turning around, holding out the chest, pushing hands and picking up the ball one by one).
3, waist abdominal muscle training
Simple and easy methods include weight-bearing rotation, sit-ups, push-ups, weight-bearing sit-ups, weight-bearing push-ups, leg lifting from both ends, leg lifting, rib lifting, rib hanging upside down, etc. There are many ways to improve the strength of waist and abdominal muscles.
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Advantages of javelin learning Javelin must have a high level of performance in running, jumping and throwing, so it requires a lot of exercise and can effectively exercise, mainly the muscles of the waist and hands.
Javelin training methods Javelin requires higher muscle groups of upper limbs, such as bending forearms, twisting wrists, pulling barbells after lying on your back, and prone pull-ups. There are also step jump, step jump, squat jump, abdominal jump, multi-stage jump and so on. It can not only develop the strength of lower limb muscles, but also improve the quality of jumping while developing strength. You can also train the strength of the waist, abdomen and trunk through sit-ups, push-ups and weight-bearing waist rings.
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Advantages of discus throwing discus plays a significant role in strengthening physical fitness, especially in developing the strength of trunk and upper and lower limbs.
Discus training method 1, grip method
The five fingers are naturally separated, the thumb and palm are placed flat on the discus, the last knuckle of the other four fingers buckles the edge of the discus, the center of gravity of the discus is between the index finger and the middle finger, the wrist is slightly flexed, the upper edge of the discus rests on the forearm, and the cake-holding arm naturally hangs on the side.
Step 2 prepare for posture
Turn your back to the throwing direction, spread your feet about one and a half shoulders and stand on both sides of the throwing center line near the back edge of the circle. When the feet are parallel or the left foot is backward, the cake-holding arm naturally hangs to the side and the eyes are flat.
3. Pre-swing
(1) left, left, right, back cake method.
At first, the cake-holding arm naturally swings back and forth on one side of the body. When the discus is placed behind the body, its weight is close to the right leg, and then the trunk drives the cake-holding arm to swing to the upper left. When the discus is placed on the left, its left hand holds the cake, the weight is close to its left leg, and its upper body turns slightly left. When swinging backward, the trunk drives the cake-holding arm to swing the discus to the right rear of the body, the body twists to the right, the center of gravity is placed on the right leg, the upper body leans forward slightly, the left arm naturally bends slightly to the chest, the eyes are flat, and the head rotates with the rotation of the upper body.
(2) The front and back cake method.
At first, the cake-holding arm naturally swings back and forth on one side of the body. When the discus swings to the left front, the palm gradually turns up, the right shoulder leans forward slightly, and the center of gravity is close to the left leg. When the discus is put back into the body, the palm gradually turns down, the center of gravity moves from left to right, and the upper body rotates fully to the right and rear, making the body twist and tighten. This method is looser and wider. At present, most excellent players use it.
Step 4: Rotate
After the forward swing, the bent right leg is pushed to the ground, the upper body rotates to the left, the left knee is abduction, and the center of gravity shifts from the right foot to the bent left leg. Then, the legs actively rotate, rotating with the forefoot of the left foot as the axial throwing direction, the body inclines to the throwing direction, and the throwing arm relaxes backward to pull the discus.
5. Push hard at last.
When the left foot touches the ground, the right foot continues to rotate, so that the right hip actively rotates and moves forward in the throwing direction. Then, the head turns in the throwing direction, the left arm bends slightly to the chest, the chest begins to protrude forward, and the weight gradually moves to the left leg. When the weight moves to the left leg, the right leg continues to push and pull hard, and the force is explosive, and the cake is thrown forward.
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What is hammer throw? Hammer throw is a long-distance event in track and field. The athlete holds the handle of the chain on the hammer with both hands, and the hammer rotates when it is stressed, and finally releases the ball by force.
Training skills 1, speed intensive training
The means used are short-distance running and special practice of various kinds of running, the distance is generally 30 meters or 50 meters, and there are also fast semi-squat and heavy squat jumping, which is of great help to improve the speed of hammer throwers. Only those who have this fast running ability can spin at high speed when throwing hammer.
3. Strengthen the training of jumping ability
The jumping ability of hammer throwers can be improved through the hurdle frame, and the height of the hurdle frame can be adjusted according to individual ability. Hurdling methods can be divided into leg jumping, legs jumping forward, jumping and turning. Among them, the standing five-level frog jump and the standing five-level stride jump have good effects on developing the leg strength and jumping ability of hammer throwers.
The men's decathlon is a kind of all-around sports in track and field, which is composed of ten events:100m running, long jump, shot put, high jump, 400m running,110m hurdles, discus, pole vault, javelin and1500m running.
Women's heptathlon Women's heptathlon is a comprehensive women's event consisting of seven events: 100 meter hurdle race, high jump, shot put, 200m race, long jump, javelin and 800m race.
What are the track and field competitions? The World Athletics Championships was founded in 1983. The organizer is international association of athletics federations Association, which is held once every four years instead of 199 1 every two years. 1977 The World Cup Track and Field Competition was the first world track and field competition sponsored by IAAF alone.
2. Olympic track and field competition Since the first Olympic Games in 1896, track and field has been one of the main events. Since the 9th Olympic Games, women's track and field events have been added. Track and field is the event with the most gold medals in the Olympic Games. 20 12 London Olympic Games has 48 gold medals in track and field events.
3. IAAF Diamond League is a series of global track and field events launched by IAAF in 20 10, referred to as Diamond League. The event replaced the IAAF golden league, which was originally limited to Europe, and the grand prize at the end of the season was changed from gold bars to diamonds. There are 14 stations in the competition, including China Shanghai Station.
The rules of track and field competition are 1, and the athletes' record method is carried out at the record office.
2. Bring them into the competition venue in advance according to the competition time (10-15 minutes). Each athlete can practice, try to jump or try to throw in the competition field, but the first try to jump must be carried out under the supervision of the referee. Once the competition begins, athletes are no longer allowed to practice in the competition area.
3. Athletes can use markers, but they can't pollute the runway and obstruct the line of sight.
4. Competition order. The preliminaries are conducted in the arranged order. The first two finals were held in the reverse order of everyone's best and effective results in the preliminaries. The last time is in the opposite order to the best results achieved in the first five times.
5. Number of competitions. Distance events: the number of participants is eight or less, and each person has six chances, including the first three attempts to jump or throw; There are more than eight participants, each of whom will have three preliminaries first. The top eight players with better results will include athletes with the same results as the eighth, and then play the last three finals. Height events: Everyone has three attempts at each height.
6. What's the score? The minimum unit of measurement is 1cm, and those less than 1cm are not counted. Remote projects should be measured every time they succeed; For height events, every time the athlete steps high or fails to try to jump, the overhead and the crossbar move obviously, it needs to be measured.
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Track and field athletes' standard men 100 m: hand meter 1 1.5, electric meter1/.74.
200 meters: watch 23.6, watt-hour meter 23.84.
400 meters: watch 53.0, electric meter 53. 14.
800 meters: 2 minutes 03 seconds 00
1500m: 4: 15.00
3000m: 9: 10.00
5000m: 16: 10.00
10000m: 34: 00.
1 10 meter column: hand meter 16.0, watt-hour meter 16.24.
200-meter hurdles: hand meter 26.0, watt-hour meter 26.24.
400-meter hurdles: hand meter 1:00.0, electric meter 1:00. 14.
3000m obstacle: 10: 10.00
Marathon: 3: 10:00
10000m race walk (venue) _: 49: 00.00
20km walk: 2:04:30.
50 km walk: 4 minutes 49.30 seconds.
High jump:1.83m.
Long jump: 6.50 meters
Triple jump:13.50m.
Shot put (7.26kg):12.50m.
Discus (2 kg): 38.00 m
Javelin (800g): 51.00m.
Women 100m: speedometer 12.8, speedometer 13.04.
200 meters: watch 27.0, watt-hour meter 27.24.
400 meters: watch 1:03.0, electric meter 1:03. 14.
800 meters: 2 minutes and 26 seconds 00
1500m: 5: 05.
3000m: 1 1:00.00
5000 meters: 20:20.00
10000m: 42: 00.
200m hurdles: manual 32.0, electric 32.24.
400-meter hurdles: hand meter 1:08.0, electric meter 1:08. 14.
Marathon: 3 minutes and 50 seconds
5000-meter race walk (venue): 27:30.00
10km race walk (road, ground): 57:30
20km race walk (road, ground): 2: 14:30.
High jump:1.56m.
Long jump: 5.20 meters
Triple jump: 1 1.00 meters.
Shot put (4kg):12.50m.
Javelin (600g): 38.00m.
Discus (1 kg): 39.00m.
Paavo Nanuofen, the track and field world record, is known as the "king of long-distance running". In the three Olympic Games from 1920, 1924 to 1928, Nano won 12 medals in individual and team events of men's long-distance running and cross-country running, including 9 gold medals (creating an Olympic gold medal record).
Jesse owens, an American from jesse owens, was the hero of 1936 Berlin Olympics. He won four gold medals in men's sprint and long jump. Owens, with infinite scenery, overtook Nazi leader Hitler in this Olympic Games.
Carl lewis, an American, participated in the four Olympic Games 1984, 1988, 1992, 1996, and won a total of men's sprint and long jump medals 10, including 9 gold medals (Olympic gold medal record).
Blankers Cohen, a Dutch female track and field athlete, is the most comprehensive female athlete in the world track and field history. During her 20-year sports career, she set 15 world records. Cohen won four gold medals in the 14 Olympic Games and was called "Owens".
Usain bolt Jamaican sprinter (retired) won three Olympic gold medals in 100m, 200m and 4x 100 relay events (2008 Beijing Olympic Games, 20 12 London Olympic Games and 20 16 Rio Olympic Games), holding men's gold medals.
In the history of sports track and field in China, Liu Xiang is also the first athlete in the history of Asian track and field to win many honors, such as Olympic champion, indoor and outdoor world championship, IAAF Grand Prix finals champion and world record holder. In the 28th Athens Olympic Games in 2004, he won the men's 1 10 meter hurdles championship (12.91).
How to carry out the track and field sports meeting I. Time and place
Xxxx, xxxx track and field stadium.
Second, the participating units
Colleges (departments) and trade unions.
Third, the competition group
Group A: Non-sports majors.
Group b: students majoring in physical education.
Group c: faculty (youth group: under 35 years old; Middle age group: 36-49 years old; Elderly group: 50-59 years old).
Fourth, the competition events
1, Group A: (male and female16)100m, 200m, 400m, 800g,1500m, 3000m, hurdles (male10m, female 4.
2. Group B: (male and female 14)100m, 200m, 400m, 84cm,1500m, 5000m, hurdles (10m, 65438+).
3. Group C: divided into three groups, the youth group: 100m, 200m, 400m, 800m, high jump, long jump, shot put (5kg for men and 4kg for women) and 4× 100m relay; Middle-aged group: 100m, 200m, 400m, 800m, long jump, shot put (5kg for men and 4kg for women) and 4× 100m relay; Old age group: 60m, standing long jump, throwing solid ball forward.
Verb (abbreviation for verb) qualification for competition
1.Athletes in Group A and Group B must be full-time students in our school and in good health (those with chronic diseases are not allowed to participate in the competition, and all departments must carefully review the registration).