Respostas fisiológicas, bioquímicas e autonômicas de nadadores submetidos a dois modelos de treinamentos em nado atado com carga equiparada

• Ano de defesa: 2014
• Autor(a) principal: Loures, João Paulo [UNESP]
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Estadual Paulista (Unesp)
• Palavras-chave em Português: Swimming; Natação; Treinamento com peso; Nadadores; Variabilidade do batimento cardíaco; Aptidão física; Fisiologia humana
• Link de acesso: http://hdl.handle.net/11449/110425

The overall objective of this study was to investigate the effects of training on the physiological , biochemical and autonomic responses of swimmers underwent tethered swim applied for six weeks with equivalent load. Previously a pilot study and Study 1 , which aimed to observe the acute responses of physiological , biochemical and autonomic responses were required . A total of 31 studies which swimmers underwent an incremental test to determine the anaerobic threshold ( LAN ) , later acute sessions and six weeks training were held in different intensity zones which were determined from the LAN % were used . And participants are divided into two groups , GZ1 ( tethered swimming training conducted in Z1 [ LAN below ] ) and GZ2 ( tied swim training conducted in Z2 [ intensity LAN ] ) and training Z3 (over LAN ) was identical for both groups. Values were determined from heart rate variability (HRV) , perceived exertion ( PSE ) and performance achieved through effort and speed of 200m 30min test ( T30 ) . The PSE presented in checking different sensitive areas as training and even used to quantify training loads was still sensitive. HRV is showing an interesting tool in swimming training, besides being inexpensive, easy to apply, was able to identify different training zones. In the pilot study and Study 1 , which used acute bouts of training intensity was the main responsible for the results although, in the chronic effect of six weeks, the volume seems to be the key factor for improving the performance of athletes who trained in intensity below the LAN