3 documents found, page 1 of 1
Resistance Training Associated with the Administration of Anabolic-Androgenic S...
Urtado, Christiano Bertoldo; Pereira, Guilherme Borges; Urtado, Marilia Bertoldo; Carvalho, Érica Blascovi de; Leite, Gerson dos SantosThe aim of the present study was to investigate the effects of anabolic-androgenic steroids and resistance training (RT) on insulin sensitivity in ovariectomized rats. Adult female Wistar rats were divided into ten experimental groups (n = 5 animals per group): (1) sedentary (Sed-Intact); (2) sedentary ovariectomized (Sed-Ovx); (3) sedentary nandrolone (Sed-Intact-ND); (4) sedentary ovariectomized plus nandrolo...
Effects of different rest intervals on isokinetic muscle performance among olde...
Ernesto, C.; Bottaro, Martim; Silva, F. M.; Sales, Marcelo Magalhães de; Celes, Rodrigo Souza; Oliveira, Ricardo Jacó deOBJETIVO: Comparar os efeitos de diferentes intervalos de recuperação (IR) entre séries de contração isocinética no desempenho muscular em idosos. MÉTODOS: Vinte idosos voluntários (66,9±3,9 anos, 76,1±13,4kg, 169±5,2cm) foram submetidos a três sessões de exercício resistido isocinético unilateral da musculatura extensora do joelho com diferentes IR (1 minuto, 2 minutos, e 3 minutos) na velocidade de 60° s-1. C...
The higher exercise intensity and the presence of allele I of ACE gene elicit a...
Santana, Hugo Alexandre de Paula; Moreira, Sérgio Rodrigues; Botelho Neto, Willson; Silva, Carla Britto da; Sales, Marcelo Magalhães deBackground The absence of the I allele of the angiotensin converting enzyme (ACE) gene has been associated with higher levels of circulating ACE, lower nitric oxide (NO) release and hypertension. The purposes of this study were to analyze the post-exercise salivary nitrite (NO2-) and blood pressure (BP) responses to different exercise intensities in elderly women divided according to their ACE genotype. Methods...