Game sports, including volleyball, can be considered as the highest form of sports games included in the world system of sports competitions, primarily at the level of sports of the highest achievements in its main manifestations: professional, non-commercial and professional-commercial.
Volleyball (Eng. Volleyballfrom volley – “volley”, “hit from the summer”, and ball – “ball”) – a sport, a team sports game, during which two teams compete in a special area, divided by a net, trying to direct the ball to the side the opponent so that he lands on the opponent’s court (to finish off the floor), or the player of the defending team made a mistake. Moreover, to organize an attack, players of one team are given no more than three touches of the ball in a row (in addition to touching on the block). Continue reading
Innervation of the muscles of the shoulder girdle, rear view Oversaturated neuropathy as a disease is quite rare, although it can occur quite often among volleyball players. This is inflammation and the occurrence of complete or partial non-conductivity of the suprascapular nerve due to its mechanical infringement. The suprascapular nerve is a short branch of the brachial plexus with the beginning of the fifth and sixth cervical roots. This nerve extends laterally under the scapular-hyoid and trapezius muscles, then it enters the front notch of the upper edge of the scapula in the region of the suprascapular notch or notch under the scapular superior transverse ligament. Then he goes on the back side of the scapula, into the supraspinatus fossa. Then its branching appears, one branch passes through the supraspinatus muscle, and the second – through the scapular spine under the lower scapular transverse ligament into the infraspinatus fossa and the infraspinatus muscle. Continue reading
When choosing sneakers for volleyball, first of all pay attention to the sole. It is good if it is made of rubber, which provides the best grip on the gym floor. The pattern on the sole should be made in the form of zigzags or small unidirectional strokes. In this case, the legs will not slip on the floor.
To improve cushioning, the sole may contain helium inlays or air cylinders. Please note that volleyball sneakers should be light enough. In such shoes, the legs will not get tired, and the jumps will be faster. It is better to choose sneakers in a mesh with leather inserts, they allow the foot to “breathe” during active movements. Soft ankle pads made of foam rubber should be in the ankle area so that the boot fits tightly on the foot. Continue reading