采用场地测验法、实验室测试法及数理统计法对我国27名优秀水球运动员的游动能力及其主要关节肌群力量进行相关性研究,结果表明:我国优秀水球运动员的400 m速度耐力游动能力与肩关节屈伸肌群力量及其做功能力显著相关,50 m快速游动能力与左肩关节屈伸肌群力量及其做功能力显著相关;50 m快速游动能力与腰腹关节肌群快速动力性工作能力成负相关;膝关节屈伸肌群力量与游动能力无显著相关。 The field test, laboratory test and mathematical statistics were used to study the correlation between the swimming ability and the main joint strength of 27 elite water polo players in China. The results show that the 400 m speed endurance swimming of our elite water polo players Ability and shoulder flexor and extensor muscle strength and its work ability is significantly related to 50 m rapid swimming ability and left shoulder flexor and extensor muscle strength and their work ability is significantly related to 50 m rapid swimming ability and fast waist muscle Dynamic work ability is negatively correlated; knee flexor and extensor muscle strength and swimming ability was not significantly correlated.