Curved arm hanging is an important examination subject, which has his figure in military physical education examination and physical fitness examination. Enhance the strength of upper limb flexors and shoulder muscles, and improve the ability to overcome their own weight. As a test item of National Physical Training Standard, it has a history of nearly 10 years since it was implemented in 1990s. In the practice of nearly 65,438+00 years, the meaning of this item is mixed.

Extended data:

Training methods:

(A dumbbell or small barbell chest bending arm exercises

Trainee's feet are shoulder-width apart, holding dumbbells or small barbells, and his arms are naturally perpendicular to the front. Bend the forearm with the elbow joint as the axis, return to the preparation posture after the arms are folded, and repeat five groups, 25 in each group, and finish a rest 1 minute.

(B) oblique pull-ups to practice

Students stand on the side of the parallel bars, holding the face of the bar with their hands hanging obliquely with straight arms. On the basis of keeping the inclined body straight, pull the body up with both hands, so that the trunk, chest or jaw are close to the bar surface and return to the preparation posture. Repeat the exercise.

(3) Prone flat support exercises

Trainee's hands or forearms are supported on the ground, feet and toes touch the ground, knees are straight and body form inclined plate moves statically. This action is kept for a certain time according to the ability of the practitioner.

(4) elastic belt practice

Choose a suitable elastic belt to hang on the horizontal bar, step on the lower end of elastic belt with both feet, and complete the cantilever action with the help of elastic belt's contraction.

(5) help practice

The helper stands behind the trainee, grasps the trainee's buttocks with both hands, and gives appropriate upward assistance when the trainee sinks. Protection and assistance: the helper stands behind the trainee, and when the bending strength of the trainee's arm is insufficient, hold his hips and waist with his hands and help him up. Matters needing attention in training: Grasp the training steps. First of all, training should improve the basic ability, focusing on the development of upper limbs, shoulder strap strength, and the core strength of waist and abdomen. Secondly, with your own help, experience the feeling of action, master the essentials of action, and complete the action independently.