Citation

Le Runigo C, Benguigui N, Bardy BG. J. Sports Sci. 2010; 1-11.

Affiliation

Laboratoire Controle Moteur et Perception, Universite Paris-Sud 11, Orsay.

Copyright

(Copyright © 2010, Informa - Taylor and Francis Group)

DOI

10.1080/02640410903502782

PMID

20131141

Abstract

We compared the performance of tennis experts and non-experts using a simulated interceptive task, in which the ball could be unexpectedly deviated 400 ms before contact. The results showed that experts were more accurate than non-experts when intercepting balls that deviated in their trajectory and that this could be explained by their shorter visuo-motor delay in adapting their interceptive movement. In addition, multiple regression analyses revealed that visuo-motor delay was a good predictor of accuracy in this task. Finally, accuracy in the simulated interceptive task was shown to be a reasonable predictor of expertise in tennis assessed by national ranking. In combination, the present results suggest that an important component of expertise in interceptive skills is fast information-movement coupling, which corresponds to a reduced delay in integrating vision and action. Our findings highlight the potential of the virtual interceptive task used here to predict performance in tennis.

Language: en