独特な他者伸張法が体操競技プレイヤーの肩関節柔軟性に及ぼす効果

概要

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Flexibility of the shoulder joint complex is important to disciplined gymnasts. To analyse the range of joint motion(ROM), modified partner stretching with pelvic rotation(PSPR) and static individual stretching (SS) were performed on collegiate male gymnasts had various skill levels.Ten members used PSPR and five members SS.Both stretching took five steps. Active range-of-motion was measured by goniometer at ten directions around the shoulder girdle and joint. Both methods increased the shoulder ROM positively. The magnifying effect of PSPR to the ROM was statistically significant,but the SS was not. The range of horizontal flexion of the right side shoulder after stretching,showed limitation of an angle of 5-13 degrees for both methods. The PSPR technique is effective to increasing flexibility of the scapulohumeral joint between the sagittal and coronal planes.
仙台大学の論文