我國職棒運動員手握力及指捏力之分析

本文分析四支職業棒球隊員共92位之手握力與指捏力資料。結果顯示，不論在年齡、身高、左右手握力及左右手指捏力之平均值方面，每一隊均相似，而平均左手掌寬均略寬於右手掌寬。分析顯示左右手握力，左右手捏力互相為高度相關，手掌寬與中指指圍則具中度相關，此顯示測量手掌相對亦可代表中指指圍之資訊。肌腱損傷是佔職棒隊員手部受傷情況中頻率最高之一項，手曾受傷之人數共69位佔全部球員的75%，曾接受過手部手術之人數共15位佔全部球員的16.3%，故仍須加強運動傷害之預防。受測運動員中，吃飯、運動及寫字之慣用手仍以右手為主，而工作慣用手則以雙手及右手者各佔一半。與同年齡層一般民眾的力量相較之，受測隊員的平均手握力約為一般的140%，平均指捏力為一般的160%。

關鍵字

握力；指捏力；手掌寬

並列摘要

A total of 92 male adult players from four professional baseball teams were examined for grip and key pinch stregth evaluation. This study revealed that the mean grip strength and key pinch strength of each team were almost the same as well as the mean of the play's age and height. A strong correlation of the mean in grip strength was found between the right hand and the left hand. The mean of key pinch strength between both hands also showed same correlation. The width of the hand and the ring size of the middle finger were moderately correlated with each other. Sixty-nine player (75%) who have had a history of hand injuries, tendon injuries were the most liable injuries. Among all four teams, fifteen player (16.3%) have had a history of surgical procedures on the hand. Therefore, the authors will like to emphasize the role of prevention from sport injuries. In this study most baseball players were right handed when eating, exercising, and writing were involved. At work, half of the evaluated players use both hands and the other half utilize right hand. In comparison, the mean grip strength and the mean key pinch strength of the players were 40% and 60% above the same age group of the general population, respectively.

並列關鍵字

grip strength ； key pinch strength ； width of the hand

國際替代計量

我國職棒運動員手握力及指捏力之分析

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