Caracterização biomecânica da conduta motora remada básica de passeio do esporte stand up paddle
In sport Stand Up Paddle (SUP), the practitioner stands in standing position on the board and use the paddle to move offshore. Despite the increasing number of practitioners as well as the amount of competitions of this sport throughout Brazil, it is not known biomechanical characteristics involved...
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| Tipo de recurso: | tesis doctoral |
| Estado: | Versión publicada |
| Fecha de publicación: | 2015 |
| País: | Brasil |
| Institución: | Universidade Estadual Paulista (UNESP) |
| Repositorio: | Repositório Institucional da UNESP |
| Idioma: | portugués |
| OAI Identifier: | oai:repositorio.unesp.br:11449/132161 |
| Acceso en línea: | http://hdl.handle.net/11449/132161 http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/26-10-2015/000852958.pdf |
| Access Level: | acceso abierto |
| Palabra clave: | Biomecânica Bioengenharia Movimento Esportes aquaticos Biomechanics |
| Sumario: | In sport Stand Up Paddle (SUP), the practitioner stands in standing position on the board and use the paddle to move offshore. Despite the increasing number of practitioners as well as the amount of competitions of this sport throughout Brazil, it is not known biomechanical characteristics involved in rowing. This study aimed to characterize biomechanically paddling basic motor conduct SUP sport ride. In this study, 24 cycles of stroke were analyzed. Initially it performed a functional cyclegram of stroke and kinesiology interpretation by ADE® tool through image capture, in sagittal plane, rice paddle. Then in 3D videogrammetric analysis, the images were captured at a frequency of 30Hz, imported to the computer, edited by Virtualdub software and scanned in Skillspector software. In identifying the kinetic behavior of the basic stroke SUP ride kinetic variables were estimated, and the efforts were identified generated in each hand during the stroke, by strain gauges positioned on each handle. It can be identified that 65.8% of the stroke cycle corresponding to the period of propulsion, while the remaining 34.2% corresponding to the recovery period. A higher angular displacement of the shoulder and elbow compared the joints of the spine, hip, knee and ankle. Regarding the kinetic characteristics, it was found that the Kinetic Energy and Momentum increase during stroke, as well as the Work and Impulse were positive. Thus, it can be said that the basic paddling SUP tour is a motor behavior multiplane and the joints of the shoulder and elbow are responsible for rowing movements. It may also be noted that the greatest efforts generated by the performer are identified in the IP, mainly from the beginning to the end of the stroke |
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