The so-called "core" is the middle link of the human body, that is, the area below the shoulder joint and above the hip joint, including the pelvis. It is a whole composed of waist, pelvis and hip joint, and contains 29 muscles. Core muscle group is responsible for stabilizing the center of gravity and transmitting strength, which is the main link of the overall force, and plays an important role in the activity and force of upper and lower limbs. Strong core muscle groups play a stabilizing and supporting role in body posture, sports skills and special technical movements in sports. Therefore, anyone with graceful posture in the air and strong body control and balance ability must train the core muscle groups well. Secondly, leg strength, any flight action must rely on leg strength to send the body to a certain height, in order to have the opportunity to rotate in the air.
Training methods;
1, fitness ball push-ups. Put your hands open on the fitness ball and put your hands under your shoulders. Beginners can put their elbows on the ball to reduce the difficulty, or they can spread their feet wider. Keep your body in a straight line from head to toe, tighten your abdomen and don't collapse.
2. Use your legs to do support exercises on the balance ball. Put your legs together on the balance ball, hold your hands on the ground, and make an angle of 90 degrees between your arms and your body; Keep the spine in a normal position and parallel to the ground; Control the body without changing any included angle; Keep breathing evenly, don't hold your breath. To further strengthen the difficulty of action, you can support it with one hand.
3. Below, all kinds of flat supports remain motionless for five minutes.
4. Squat is the trump card for practicing thighs. The standard of squat is to keep the back straight and the hip joint lower than the knee joint.
5. In-situ rotation practice