| Texto completo | |
| Autor(es): |
Bedo, Bruno L. S.
;
Cesar, Guilherme M.
;
Soares, Wodyson T. E.
;
Catelli, Danilo S.
;
Marques, Joao B.
;
Gomes, Matheus M.
;
Santiago, Paulo R. P.
Número total de Autores: 7
|
| Tipo de documento: | Artigo Científico |
| Fonte: | BRAZILIAN JOURNAL OF MOTOR BEHAVIOR; v. 17, n. 1, p. 9-pg., 2023-01-01. |
| Resumo | |
BACKGROUND: Successful performance in futsal depends on athletes' ability to change direction efficiently. AIM: To investigate the effect of athletic background on COM kinematics during sidestep cutting maneuver performed at different cutting angles towards both sides. METHOD: Eighteen futsal athletes participated, comprised of nine high-level training (Group high-level) and nine recreational (Group Control, GC). Twenty reflective markers were placed on the participant's trunk and upper and lower limbs. Participants performed acceleration at maximum speed and in a straight line for 10 meters, followed by a change of direction (30 degrees, 60 degrees, and 90 degrees). The whole body's COM trajectory was identified using a body model for each trial. Differences in angular error and COM speed were evaluated with a three-way analysis of variance [Group (GH vs. GC) X Cutting angle (30 degrees vs. 60 degrees vs. 90 degrees) X Side (dominant and non-dominant), with repeated measures for the last two factors]. RESULTS: The main results indicated that the angular error increased as the cutting angle increased. The high-level futsal athletes performed a cutting task for the dominant side with greater speed and higher angular errors than the control group. These findings provided important information for understanding the trajectory of the center of mass at different angles and velocities and the possible repercussions on body dynamics. CONCLUSION: Athletic background affected the kinematic patterns of the center of mass during sidestep cutting maneuvers; when sidestep is performed with the dominant side, high-level futsal athletes changed direction faster with more significant angular error than recreational athletes. (AU) | |
| Processo FAPESP: | 19/17729-0 - Abordagens conduzidas por dados para análise de partidas de futebol: uma perspectiva de e-Science |
| Beneficiário: | Paulo Roberto Pereira Santiago |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |
| Processo FAPESP: | 10/20538-7 - Análise cinemática dos movimentos de rotação do joelho durante a aterrissagem unipodal via quatérnions: investigação entre os gêneros masculino e feminino |
| Beneficiário: | Paulo Roberto Pereira Santiago |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |
| Processo FAPESP: | 19/04721-0 - XXVII Congresso Internacional da Sociedade de Biomecânica |
| Beneficiário: | Paulo Roberto Pereira Santiago |
| Modalidade de apoio: | Auxílio à Pesquisa - Reunião - Exterior |