1, muscle group of waist, abdomen and back: this is the middle muscle group. No matter what action aerobics takes, it needs to rely on the strength of the waist, abdomen and back muscles, which not only play a role in supplying strength, but also play a role in balancing. Assuming that this kind of local group exercise is not good, almost all bodybuilding exercises will not end. Gymnastics practice can't end even the most basic beginning. The myocardial groups of waist, abdomen and back are generally stopped by supine cover, oblique supine and double supine. At that time, these were common practice methods, and there were many unique skills that the coach did not teach. After all, the exercises of waist, abdomen and back muscle center are the basis of all exercises.
2. Upper limb muscles: The upper limb muscles here refer not only to the arm muscles, but also to the pectoralis major and scapular muscles. In bodybuilding, the big restriction measures depend on the upper limb muscles, so the upper limb muscles are very important. Assuming that the upper limb muscles are too weak, it is probably impossible to stop the most general in-situ measures. Upper limb muscle exercises include sit-ups, forearm 90-degree barbell static balance, and cart proficiency founded by China. The push-cart movement founded by China P.E. professor greatly exceeds the dynamic and static intensity level stimulated by the movement. At this time, the cart has become a typical upper limb muscle exercise.
3. Lower limb muscle group: Lower limb muscle group is the difficulty and scoring point in bodybuilding practice. Because all kinds of flowers hover and flip, they all need the drive of lower limbs. Therefore, the strength balance of lower limb muscles is particularly important. Generally speaking, it is practiced by running, squatting and jumping, and lifting legs.