Any sport has the possibility of injury, and basketball is no exception, but veterans can basically avoid injury. Take young people as an example to talk about some views: to avoid injury, you must first move your whole body. If you fight at the beginning, you will be easily injured and tired; Need protective gear, such as elbow pads and knee pads. Practice taking off Defense is easy to take off and easily shaken by opponents. At this time, your center of gravity is high and unstable, and you are easy to get hurt when you land, so it is necessary to take off in basketball, but you should practice your skills and don't jump too much. Many friends sprained their ankles under the basket. All we have to do is grab seats. What do you mean? That is, whether you are attacking or defending now, when you come to the basket, the first thing to do is to tilt your ass and expand the horizontal area of your cylinder. In this way, you can shut your opponent out. On the one hand, your lower limbs are in your own shadow, and how can others get hurt if they can't get in (it is forbidden to open the door in the basket)? By the way, it's important to protect your ankle. In addition, don't bring foot pads casually. This will limit your movements. Never shoot according to the jumper of the defender. Because he wants to defend you, he will jump up. If he lands first, his foot must be under you, and it is easy to step on his foot and sprain it. Special attention: don't jump blindly in the attack at the basket, it is best to lean back and wipe the board. The basket is full of people and feet, so it is easy to step on and sprain your ankle. This is also the case with the largest proportion of ankle sprain! Now it's cold, talk about the precautions for playing in cold weather. When the weather is cold, the elasticity and ductility of muscles, tendons and ligaments will decrease, and the viscosity of muscles will increase, which will narrow the range of joint activities and easily lead to sports injuries. Most of the sports injuries in winter are due to not doing warm-up exercises or not doing enough, so warm-up exercises in winter are particularly important. Warm-up exercise can improve the excitement of the central nervous system and the functional state of internal organs, so that they can enter the required level of muscle activity more quickly. Moreover, warm-up exercise can also promote the metabolic process in the body and raise the body temperature, thus reducing the viscosity of muscles and weakening the resistance when muscles contract. At the same time, due to the increase of body temperature, the elasticity and ductility of muscles, tendons and ligaments will also be improved, which can prevent these tissues from tearing and spraining during strenuous exercise. Some common problems related to the preparatory activities include: 1 No preparatory activities or insufficient preparatory activities. The interval between warm-up activities and formal training or competition is too long. Only do general preparatory activities, not special preparatory activities. 4. Excessive warm-up activities. The preparatory activities were done too hastily and fiercely, which violated the principle of gradual progress. Wearing inappropriate or inappropriate clothes and not wearing or using appropriate protective equipment during exercise will cause sports injuries. 1 clothes are too loose or too tight in terms of material and size. Sports shoes have poor shock absorption, can not effectively absorb the impact force, and are easy to cause chronic injuries to the legs. The size of shoes is too loose or too tight. If you don't wear suitable socks, it is easy to blister under excessive friction between your feet and shoes. If you don't wear socks or socks have weak hygroscopicity (such as nylon stockings), your feet are in a humid environment for a long time, and you are prone to dermatoses such as beriberi. Some external factors, such as environment and climate, will also affect the probability of sports injuries. 1 Sports injuries are easy to occur in bad weather. Inadequate preparation, muscle stiffness, lack of elasticity, decreased coordination of movements, especially prone to muscle ligament injury. 2 The site is uneven or covered with gravel and sundries, and it is easy to sprain or fall and get injured when walking. The hard ground, coupled with the poor shock absorption of shoes, has a great impact on feet, legs and knees, and is prone to chronic injuries. Although the ground made of synthetic substances has great traction, it is easy to cause damage to joints (such as knee joints) and tendons and ligaments when it changes direction at high speed or suddenly. In addition, the settings around the training or competition venues, such as glass doors and windows, will also cause some danger to students. In addition, uneven or cracked surfaces, rusty metal parts or disrepair will increase the chances of sports injuries. Lack of awareness of preventing sports injuries is often the main cause of sports injuries. In daily training and competition, no active measures were taken to prevent sports injuries. After the sports injury, the causes of the accident are not analyzed, and the lessons learned from the painful experience are not summarized, so that similar accidents occur frequently.