Common preventive measures for athletes' injuries?

Most of the injuries caused by exercise are caused by excessive or improper muscle or joint activities, but some very simple methods can greatly avoid the possibility of injury. Here are some common injuries in sports and how to avoid them. Back and neck sprain: Stretch the muscles of neck, back and waist to avoid back injury and pain. Turn your head and shoulders to avoid neck sprain. Sprained foot: Gently pull back the foot 10 second and stretch the achilles tendon. Repeat 10 times. In addition, choosing shoes with uppers can also avoid ankle injuries. Muscle strain: warm up before exercise and stretch muscles after exercise. Don't play while pulling. Knee: The quadriceps femoris (the muscle on the thigh) contracts and relaxes alternately, which can enhance the endurance of the knee. Tibial pain: Shoes with insole and arch protection can avoid excessive muscle disharmony. Exercise on the wooden floor or grass as much as possible, and avoid exercising on hard ground such as roads or concrete. Warm up slowly before exercise and relax and stretch after strenuous exercise. Shoulder pain: stand up straight and turn your shoulders back. You can also grasp the chair with one hand, bend the waist so that the back is parallel to the ground, and draw a circle with the other hand for 25 times to pull the shoulder. Sprain: Rotating and stretching joints, such as ankles, to enhance the strength of joint movement. Stress fracture: Doing complete warm-up and relaxation exercises is beneficial to the whole body. Don't exercise a certain part of your body too much, and don't push too hard. Tennis elbow: bending slightly in the opposite direction with heavy load can enhance the strength of the upper arm, and pinching the rubber ball can also achieve the same effect.