Open AccessComparison of the effect of semi-rigid ankle bracing on performance among injured v. non-injured adolescent female hockey players
Author(s) -
T.J. Ellapen,
N Acampora,
S Dawson,
J Arling,
C Van Niekerk,
H J Van Heerden
Publication year - 2014
Publication title -
south african journal of sports medicine
Language(s) - English
Resource type - Journals
eISSN - 2078-516X
pISSN - 1015-5163
DOI - 10.17159/2413-3108/2014/v26i3a101
Subject(s) - bracing , brace , ankle , medicine , proprioception , physical therapy , physical medicine and rehabilitation , surgery , engineering , mechanical engineering
Objective. To determine the comparative proprioceptive performance of injured v. non-injured adolescent female hockey players wearing an ankle brace.Methods. Data were collected from 100 high school players who belonged to the Highway Secondary School Hockey League, KwaZulu-Natal, via voluntary parental informed consent and player assent. Players completed an injury questionnaire probing the prevalence and nature of hockey injuries (March - August 2013). Subsequently, players completed a Biodex proprioceptive test with and without an ankle brace. Probability was set at p≤0.05.Results. Twenty-two players sustained ankle injuries within the 6-month study period (p 0.05). However, bracing improved the ankle stability of the non-injured group (RAPI 2.2 (0.8); RMLI 1.5 (0.5); LAPI 2.4 (0.9); RMLI 1.5 (0.5)) compared with their performance without a brace (RAPI 2.5 (1.0); RMLI 1.8 (0.8); LAPI 2.8 (1.1); LMLI 1.8 (0.6)) (p<0.05).Conclusion. Ankle bracing did not enhance the stability of injured ankles. However, ankle bracing has an ergogenic effect that enhances the stability of healthy ankles.