反射抑制模式训练对柔道运动员膝关节损伤后功能恢复的作用

The Effect of Reflex Inhibiting Pattern Training on the Recovery of Knee Joint Injuries in Judo Athletes

为更好地解决柔道女子大级别运动员膝关节主动肌与拮抗肌之间,因缺乏应有的协调性和同步性,而导致运动损伤频繁发生后的功能恢复缓慢问题,运用"交互抑制"原理对国家女子柔道队大级别运动员开展8周针对性反射抑制模式训练干预,并进行访谈。结果显示:训练干预前后,实验对象的简化McGill疼痛量表中PPI评分、PRI感觉分和PRI总分,下肢Y型平衡测试中左右侧下肢前侧差值和后外侧差值,左侧膝关节活动度,以及双侧膝关节屈肌最大等长收缩肌力指标存在差异性变化。结论:1)反射抑制模式训练对于女子柔道大级别运动员膝关节损伤后功能恢复效果显著;2)相对于双腿工作动作模式,女子柔道大级别运动员的左腿单腿运动能力有待于进一步提升;3)针对性发展下肢单侧肌群力量、股后肌群力量与爆发力,并通过动作姿势的纠正避免由此引发的伤痛限制,有利于女子柔道大级别运动员双侧下肢运动能力的平衡发展。

To solve the slow recovery of function after frequent knee joint injuries resulting from lack of proper coordination and synchronization between agonist and antagonist muscles in high-level female judo athletes, the present study conducts an 8-week reflex inhibition training intervention on high level athletes of national women＇s judo team based on the reciprocal inhibition principle. The result shows that there are significant change with the scores of PPI,PRI and total PRI in simplified MPQ,the difference maximum values of the anterior and posterolateral in YBT-LQ, the ROM of left knee between before and after training,combined with the data about maximal isometric muscle strength of knee flexor. Conclusion： 1） The effect of RIP for the individual knee function recovery has been proved essentially correct, 2） The single leg function of the female judo athletes should be further promoted. 3） By correcting the restriction of ROM, it will help balance development of bilateral lower extremity motor ability of women＇s judo athletes.