Influência da aptidão aeróbia no running anaerobic sprint test (RAST)

• Autor(a) principal: De Andrade, Vitor Luiz
• Data de Publicação: 2013
• Outros Autores: Kalva-Filho, Carlos Augusto [UNESP], Zagatto, Alessandro Moura [UNESP], Kaminagakura, Edson Itaru, Papoti, Marcelo, Santiago, Paulo Roberto Pereira
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Repositório Institucional da UNESP
• Texto Completo: http://dx.doi.org/10.1590/S1980-65742013000700002; http://hdl.handle.net/11449/75857
• topic: Aerobic fitness; Anaerobic fitness; Sports

The aim of this study was to investigate the possible influence of different levels of aerobic fitness (VO2MAX) on the parameters of the running anaerobic sprint test (RAST). Thirty-eight subjects (Age = 18.1 ± 2.5 years, Height = 173 ± 1 cm and Body mass = 65.1 ± 6.5 kg) were classified into two groups, low and high aerobic fitness (LAF: n = 22 and HAF: n = 16). The VO2MAX was determined by an incremental exercise performed until exhaustion. The RAST was composed of six maximal efforts of 35m separated by 10s passive recovery. The VO2MAX was significantly different between groups (LAF = 51.7 ± 1.9 mL.kg -1.min-1; HAF = 58.6 ± 3.1 mL.kg -1.min-1). The mean power (MP) was significantly higher in the LAF (552.7 ± 132.1 W) in relation to the HAF group (463.6 ± 132.8 W). The impulse (ImP) was significantly correlated with the VO 2MAX in HAF. It can be concluded that there is an indication that the aerobic metabolism exerts an influence on the completion of RAST.