The effect of combining plyometrics exercises and balance exercises in improving dynamic balance among female college athletes: A randomized controlled trial

Abstract

Introduction: Plyometrics and balance exercises have been shown to reduce the incidence of lower limb injury. The effects of combining these exercises on dynamic balance have not been investigated. Objective: To evaluate the effect of plyometrics, balance exercises, and a combination of both exercises on postural stability among female athletes compared to those who did not perform any specific exercise (control). Design: Randomized controlled trial. Setting: Sports medicine laboratory. Participants: Two hundred female athletes (mean age 21.9 ± 2.4 years) were assigned randomly to a plyometrics exercise group (n = 50), a balance exercise group (n = 50), a combination of both exercises group (n = 50), or a control group (n = 50). One hundred seventy-nine female college athletes completed the study. Interventions: Plyometrics exercises, balance exercises, and a combination of both exercises. Outcome Measures: Limits of stability, which was assessed using the Biodex Stability System to evaluate the performance of the dynamic balance. It was measured pre- and post-intervention after 6 weeks. Results: There were no differences in baseline data between groups (p =.557). All groups showed significant improvement in limits of stability (p