Cohn Randy M, Strauss Eric J, Jazrawi Laith M, Feldman Andrew J
Bull Hosp Jt Dis (2013). 2015 Mar;73(1):5-9.
Ice hockey is a fast paced sport with unique injury potential. There are no studies in the literature that examine the shoulder strength and range of motion in this population. Players on a single professional ice hockey team underwent a comprehensive examination of shoulder motion and strength. Shoulder motion and strength between right and left extremities were compared within athletes. Comparisons were made between right and left handed players, players that shoot right versus left handed, and by position. Within individual athletes, there was no difference in motion or strength between right and left shoulders. There was no difference in motion or strength between the dominant and non-dominant shoulder and players that shoot right versus left handed. Defensemen had a statistically significant increase in external rotation with the arm at the side for the left shoulder (66° versus 55°, p = 0.02) and a trend towards increased external rotation with the arm at the side for the right shoulder (65° versus 56°, p = 0.07). In professional ice hockey players, there is no difference in shoulder motion and strength between the right and left upper extremity. Ice hockey defensemen may have more external rotation with the arm at the side than forward.
冰球是一项节奏快且具有独特受伤风险的运动。文献中没有研究探讨该人群的肩部力量和活动范围。一支职业冰球队的队员接受了肩部活动和力量的全面检查。在运动员内部比较了左右肢体的肩部活动和力量。对右撇子和左撇子球员、射门方向为右手或左手的球员以及不同位置的球员进行了比较。在个体运动员中，左右肩的活动或力量没有差异。优势肩和非优势肩之间以及射门方向为右手或左手的球员之间，在活动或力量上没有差异。防守队员的左肩在手臂位于身体一侧时的外旋角度有统计学显著增加（66°对55°，p = 0.02），右肩在手臂位于身体一侧时的外旋角度有增加趋势（65°对56°，p = 0.07）。在职业冰球运动员中，左右上肢的肩部活动和力量没有差异。冰球防守队员手臂位于身体一侧时的外旋角度可能比手臂向前时更大。
