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KMID : 1035420170050030049
Journal of The Korean Society of Integrative Medicine
2017 Volume.5 No. 3 p.49 ~ p.55
The Effects of Open Kinetic Chain Exercise on the Motor Function of the Lower Limb in Middle School Soccer Players
Kim Je-Yu

Jeong Yeon-Woo
Abstract
Purpose: The purpose of this study was to investigate effect of open kinetic chain exercise on the motor function of the lower limb in middle school soccer players.

Method: The subjects consisted of 14 soccer players who attend middle school in Gwangju. All subjects received open kinetic chain exercise for 3 weeks. The muscle strength of the ankle was measured by a commander muscle tester. Postural control ability was measured using a hopping test. All measurements for each subject were conducted pre-intervention and 3 weeks post-intervention.

Result: There were significant differences post-intervention in the muscle strength and-the postural control ability of the open kinetic chain exercise group(p<.05).

Conclusion: Open kinetic chain exercise had a significant positive effect on the motor function of the lower limb in soccer players. Therefore, open kinetic chain exercise may prevent and resolve injury with careful management while soccer players are training or playing games. It could be helpful to extend the lives of athletes and improve their records.
KEYWORD
open kinetic chain exercise , motor function of lower limb
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