选择性力量训练对啦啦操运动员动态平衡能力的影响研究

探讨连续12周力量训练对高水平啦啦操运动员动态平衡的影响.将西华大学啦啦操代表队32名运动员分为实验组及对照组,两组人数均为男6人、女10人.实验组除接受专项技术训练外,还进行连续12周力量训练,4周为1个小周期,每周训练3次,逐渐递增训练量和训练强度,对照组按整个实验期间只接受专项技术训练.训练前及12周训练结束后利用Biodex Balance System(BBS)平衡能力测试系统对两组运动员站立动态平衡进行测试.结果表明:睁眼双足站立平衡能力测试啦啦操实验组男运动员总体稳定性显著提高(p0.05),男、女啦啦操实验组运动员左右方向稳定性显著提高(p0.05),对照组变化无统计学意义.闭眼双足站立平衡能力测试、睁眼单足(左、右)站立平衡能力测试结果3项指标SI,APSI,MLSI均显示实验组动态平衡能力提升显著(p0.01),对照组运动员变化无统计学意义.得出12周力量训练,4周为1个小周期,每周训练3次,逐渐递增训练量和训练强度,对提高啦啦操运动员动态平衡能力效果显著.

Influence of Selective Muscle Strength Training on Dynamic Balance Ability of Cheerleader

Studies have been done to explore the effect of 12 weeks'' strength training on the dynamic balance of high level cheerleading athletes. 32 athletes from Xihua University cheerleading team were divided into experimental group and control group. The number of two groups was 6 males and 10 females. In addition to the special technical training, the experimental group was also trained for 12 weeks, 4 weeks as a small cycle, training 3 times a week, gradually increasing training and training intensity, and the control group received only special technical training during the whole experiment. Before and after 12 weeks of training, the Biodex Balance System (BBS) balance test system was used to test the standing balance of two groups of athletes. Results show that the overall stability of the male athletes in the cheerleading experiment group was significantly improved (P<0.05). The stability of the left and right direction in the male and female cheerleading group was significantly increased (P<0.05), and there was no significant change in the control group. The test of standing balance ability test of closed eye bipedal standing, three indexes of standing balance of open eye (left and right) standing balance (SI, APSI, MLSI) showed that the dynamic balance of the experimental group improved significantly (P<0.01), and there was no significant change in the control group. It is concluded that 12 weeks, 4 weeks as a small cycle, training 3 times a week, gradually increasing the training and training intensity of physical training, to improve the dynamic balance of Cheerleading athletes significantly.