Surface Electromyography of Quadriceps in Athletes with Patellar Tendinopathy during Isokinetic Exercise based onEcological Environment

Zhenzhen Zhao

Ekoloji, 2019, Issue 108, Pages: 379-383


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To Surface electromyography of quadriceps in athletes with patellar tendinopathy during isokinetic exercise based on Ecological Environment, and to analyze the relationship between patellar tendinopathy and vastus medialis obliquus/ vastus lateralis muscle balance.
Eighty athletes with patellar tendinopathy were selected as the study group patients in this study. Eighty healthy athletes were selected as the reference group. The time range was from May 2016 to October 2018. Compared with the healthy athletes in the reference group, the athletes with patellar tendinopathy in the study group had a larger VMO: VL ratio, p<0.05, statistically significant. In comparison of VMO and VL excitation time between the two groups, no significant difference was shown between the two groups, p>0.05, not statistically significant. The athletes with patellar tendinopathy showed VMO/VL imbalance. It is necessary to scientifically select rehabilitation training measures to prevent and control athletes’ patellar tendinopathy.


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