| Texto completo | |
| Autor(es): |
Sarro, Karine J.
[1]
;
Misuta, Milton S.
[1]
;
Burkett, Brendan
[2]
;
Malone, Laurie A.
[3]
;
Barros, Ricardo M. L.
[1]
Número total de Autores: 5
|
| Afiliação do(s) autor(es): | [1] Univ Estadual Campinas, Coll Phys Educ, BR-13083851 Campinas, SP - Brazil
[2] Univ Sunshine Coast, Sch Hlth & Sport Sci, Maroochydore, Qld - Australia
[3] Lakeshore Fdn, Birmingham, AL - USA
Número total de Afiliações: 3
|
| Tipo de documento: | Artigo Científico |
| Fonte: | JOURNAL OF SPORTS SCIENCES; v. 28, n. 2, p. 193-200, 2010. |
| Citações Web of Science: | 47 |
| Resumo | |
The kinematics of male wheelchair rugby players (n=8) during the final match of the 2008 Demolition Derby were assessed using two cameras (10 Hz) and a tracking method based on image-processing techniques. The players' on-court trajectory, total and accumulated distances covered, distances covered during working and stopped game clock, and average velocity were calculated. The players covered 2294.7+/-391.5 m in the first half and 2245.4+/-431.5 m in the second half. The average velocity was 14.5% greater in the first (1.22+/-0.21 m . s(-1)) than in the second half (1.05+/-0.20 m . s(-1)). The reduction in velocity was most marked in players with less functional capacity. The working game clock represented 48% of total game time (32 of 66.8 minutes) and the distance covered by all players during working game clock was 60% of the overall distance covered during the whole game (36,323 m). The results provide new information regarding the dynamics of a wheelchair rugby match and should aid coaches in planning effective training and coaching strategies. (AU) | |
| Processo FAPESP: | 00/01293-1 - Desenvolvimento de um sistema para análise biomecânica de movimentos humanos |
| Beneficiário: | Ricardo Machado Leite de Barros |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |