| 摘要: | 目的：探討籃球運動員深蹲的最大肌力能力與蹲踞跳的下肢動態肌力之相關性。方法：本研究以13位超級籃球聯賽籃球運動員為受試者，以皮爾森相關分析有無線性關係，接著以逐步多元線性迴歸的方式去預測深蹲最大肌力之迴歸方程式。受試者在第一天完成深蹲最大肌力的檢測後，至少休息滿48小後，在測力板上實施蹲踞跳的檢測。蹲踞跳的測力板資料擷取有跳躍高度、反應性肌力指數、推蹬發力率以及推蹬力峰值。結果：發現深蹲的最大肌力跟蹲踞跳的推蹬力峰值有顯著相關性（r=0.64,p=0.017）。結論：本研究發現籃球運動員可在測力板進行蹲踞跳，透過分析推蹬力峰值以預測深蹲的最大肌力，預測公式：深蹲最大肌力＝推蹬力峰值×0.689+1.044。
The purpose of this study was to investigate the relationship between squat of 1RM (one repetition maximum) muscle strength and squat jump ability. Methods: In this study, 13 basketball players were used as subjects, and stepwise multiple regression analysis was used to test whether the association. The subjects completed the test of 1RM squat and the test of squat jump on the force plate within three days. They must rest for 48 hours between the two tests. Jump height, RSI (reactive strength index), impulse rate of force development, and impulse peak force. Results: the significant correlation was found between squat maximal strength and squat jump peak force (r=0.64, p=0.017). Conclusion: This study found that basketball players can use squat jumps on the force plate to predict the maximum muscle strength of squats. The prediction formula is: squat maximum muscle strength = peak push force × 0.689 + 1.044. |
