Details

Autor(en) / Beteiligte

• Chow, Gary C.C
• Fong, Shirley S.M
• Chung, Joanne W.Y
• Chung, Louisa M.Y
• Ma, Ada W.W
• Macfarlane, Duncan J

Titel

Determinants of sport-specific postural control strategy and balance performance of amateur rugby players

Ist Teil von

• Journal of science and medicine in sport, 2016-11, Vol.19 (11), p.946-950

Ort / Verlag

Australia: Elsevier Ltd

Erscheinungsjahr

2016

Quelle

ScienceDirect

Beschreibungen/Notizen

• Abstract Objectives Postural control strategy and balance performance of rugby players are important yet under-examined issues. This study aimed to examine the differences in balance strategy and balance performance between amateur rugby players and non-players, and to explore training- and injury-related factors that may affect rugby players’ balance outcomes. Design Cross-sectional and exploratory study. Methods Forty-five amateur rugby players and 41 healthy active individuals participated in the study. Balance performance and balance strategies were assessed using the sensory organization test (SOT) of the Smart Equitest computerized dynamic posturography machine. Rugby training history and injury history were solicited from the participants. Results The SOT strategy scores were 1.99–54.90% lower in the rugby group than in the control group ( p < 0.05), and the equilibrium scores were 1.06–14.29% lower in the rugby group than in the control group ( p < 0.05). After accounting for age, sex and body mass index, only length of rugby training (in years) was independently associated with the SOT condition 6 strategy score, explaining 15.7% of its variance ( p = 0.006). There was no association between SOT condition 6 strategy/equilibrium scores and injury history among the rugby players ( p > 0.05). Conclusions Amateur rugby players demonstrated inferior balance strategy and balance performance compared to their non-training counterparts. Their suboptimal balance strategy was associated with insufficient training experience but not with history of injury.