How much do you know about the flying disk of "out of the circle" | National Fitness Day

August 8th is the "National Fitness Day". In the summer boom of this year, the fashion flying tray movement has attracted much attention.

In recent years, the flying tray movement has become a trendy movement and is loved by young people. A green grass, a plastic plate, and a dozen individuals can start. The men and women on the field are lively. According to the incomplete statistics of the National Flying Disk Movement Promotion Committee, there are about 500,000 players participating in the flying tray movement in 2021. In the "Notice of Compulsory Education Curriculum Plan and Curriculum Standards (2022 Edition) issued by the Ministry of Education", the Extreme Flying Disk (Team Flying Disk) was selected as the "Sports and Health Curriculum Standard" section as a "fashion sports project" Education stage course. Below, let's learn about the flying disk together!

Rules with simple and simple people

Recently, as the highest level of non -Olympic projects, the Eleventh World Games was held in Birmingham, USA. The flying tray was one of the 34 major items in the competition.

The rules of the flying tray are simple: 4 to 7 people in each team, participants can only rely on passing to pass the flying tray into the score part. In addition, there is no physical contact between players during exercise, so people with different physical conditions can participate, and men, women, and children can compete at the same time. Some rules of the flying tray are similar to other movements, such as not walking after receiving the flying disk, time limit for holding the plate, etc., which makes some participants feel familiar and fresh.

Master these action essentials

The main technical actions of the flying tray are throwing and flying disks. The most commonly used flying tray is a backhand throwing flying plate and a positive hand throwing flying tray. Both use the core of the waist and abdomen to force the upper limbs. The shoulders and arms are combined with each other to produce a whipping action. Power, send hands and shake their wrists. On the basis of the two technologies of positive and backhand throwing flying trays, there are many different action evolution, which will not be detailed here.

The main technical movement of the flying tray is a pancake -type pickup (two -hand pinch). This method is the most secure, the first way to take over by beginners. Generally, when flying is used above the waist and below the shoulders. If the distance between the defensive and the receiver is relatively close, the receiver should use a crab tong -type service to ensure that the flying disk is received before the defensive person. This method is generally used when the flying disk is higher than the shoulder or lower than the waist, including one -handed pick -up and two -handed pick -up.

In addition, running is also an important technical action in the flying tray movement. During the exercise, participants must stop, emergency, change, sprint, etc. in different circumstances, which has a certain exercise effect on the cardiopulmonary endurance, speed, response agility, and coordination.

Protect easily damage parts

The advantages of cheap equipment, simple facilities, safe and easy -to -travel, fast movement rhythm, and full variables, make the flying disk move unique. The disadvantage of the movement is that if the participants exercise violently without exercise protection, exercise damage is prone to occur.

In the flying tray, participants often need to stare at the flying tray for running, and there is no contact damage at this time. Studies have shown that the incidence of injury of flying tray is about 3.33%. Specifically, the most prone to lower limb damage is the most prone to occur, accounting for 72%of all flying tray motion caused by damage. Among them, the most common is thigh muscles and ankle ligament damage. The common parts of the upper limb damage include the arm and elbow joint, the fingers and wrists, the arm and the shoulder joint.

It is important to do sports protection

1

Preparation before exercise

Sports equipment: wear non -slip, strong grip sports shoes and quick -drying clothes. Professional gloves are recommended to increase the friction when throwing the plate while preventing hands scratching and sweating. If you exercise in a strong sunlight, it is recommended to wear a sun hat and sunglasses to ensure that the sight is not affected. If necessary, wearing protective gear can be worn on the vulnerable part, such as knee pads.

Regular exercise and warm -up: Participants usually do regular physical exercise to enhance muscle strength. Before exercise, do a good job of stretching of large muscle groups, especially parts with higher incidence of exercise damage, such as thighs, ankle joints, shoulder joints, arms, fingers, etc.

Other precautions: Do not leave long nails to prevent nails from being injured during the receipt. The amount of sweat is large during exercise, especially in high temperature in summer, you should pay attention to replenishing water and electrolytes.

2

Precautions for exercise and after exercise

In the flying tray, pay attention to reserving the defensive distance. Avoid rigid flying disks and avoid flying plows. After exercise, we must do a good job of organizing and relaxing stretching activities. Static stretching can be performed, and a foam shaft can be used to relax the muscles.

3

Treatment after injury

If open damage occurs such as abrasions, you should go to professional medical institutions in time for local disinfection and bandaging. Closed injuries such as sprains and strains should be used for on -site treatment with the "Price" principle, and then a professional doctor should be used for examination.

Note: The "Price" principle is Protection, REST (rest), ICE (ice compress), compression, and elevation.

Source | "Student Health News"

Author | Sports Hospital of Sports Medical Research Institute of State Sports General Administration

Bone and joint rehabilitation department Li Anglizhi 堃

Review | National Health Science Popularization Expert Library Expert

Zhou Jingbin, chief physician of the Institute of Sports Medical Research, General Administration of Sports

Planning | Tan Jia Yu Yunxi

Edit | Liang Jing

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