The Effect of SportsMetrics on Dynamic Knee Valgus (DKV), Core Endurance (CE) and Postural Stability in Soccer Female Athletes with Dynamic Knee Valgus

Document Type : Original article

Authors

Department of Physical Education and Sport Sciences (Corrective Exercise and Sports Injury), Faculty of Humanity Sciences, University of Kurdistan, Sanandaj, Iran

Abstract

Background and Aims: The most important risk factors for knee injuries include weakness in core stability, poor postural stability, and excessive dynamic valgus of the knee. One of the most successful protocols for preventing knee injuries in female athletes is specialized sportsmetrics soccer training. It seems that the effect of this protocol on core stability of female soccer player with knee valgus has not been studied
Materials and Methods: In the present study, 24 footballers with knee valgus in the two training (12 people) and the control group (12 people) participated in specialized sportsmetrics soccer training and regular pre-season exercises for six weeks, respectively. The tests consisted of core stability test (Trunk flexor, Trunk extensor, right side bridge, and left side bridge) and postural stability (Y balance). Results: ANKOVA test (P≤0.05) and SPSS version 25 were used to analyze the data. The results showed a significant improvement (P = 0.01) in postural stability (from 105.2 to 116.7), core stability (from 38.2 to 41.1) and knee valgus (from 25.3 to 12.4).
Conclusion: According to the results of the study, the present protocol, which is designed to prevent knee injuries in female soccer players, modifies all three risk factors for knee injuries (weakness in core stability, poor postural stability, and knee valgus). Therefore, performing this protocol is recommended to all female soccer players with dynamic knee valgus.

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Volume 13, Issue 2
In-Press
May and June 2024
  • Receive Date: 31 August 2022
  • Revise Date: 03 September 2022
  • Accept Date: 05 September 2022
  • First Publish Date: 10 September 2022