Os sistemas de treinamento de força pirâmide crescente e drop-set não promovem maiores ganhos de força, massa muscular e mudanças na arquitetura muscular comparado ao treinamento de força tradicional em homens treinados
MetadataShow full item record
Purpose The aim of this study was to compare the effects of crescent pyramid (CP) and Drop-set (DS) systems with traditional resistance training (TRAD) with equalized total training volume (TTV) on maximum dynamic strength (1-RM), muscle cross-sectional area (CSA), pennation angle (PA) and fascicle length (FL). Methods Thirty-two volunteers had their legs randomized in a within-subject design in TRAD (3-5 sets of 6-12 repetitions at 75% 1-RM), CP (3-5 sets of 6-15 repetitions at 65-85% 1-RM) and DS (3-5 sets of ~50-75% 1-RM to muscle failure) protocols. Each leg was trained for 12 weeks. Participants had one leg fixed in the TRAD while the contralateral leg performed either CP or DS to allow for TTV equalization. Results The CSA increased significantly and similarly for all protocols (TRAD: 7.6%; CP: 7.5%; DS: 7.8%). All protocols showed significant and similar increases in leg press 45º (TRAD = 25.9%; CP = 25.9%; DS = 24.9%) and leg extension 1-RM loads (TRAD = 16.6%; CP = 16.4%; DS = 17.1%). All protocols increased PA (TRAD = 10.6%; CP = 11.0%; DS = 10.3%) and FL (TRAD = 8.9%; CP = 8.9%; DS = 9.1%) similarly. Conclusion CP and DS systems do not promote greater gains in strength muscle hypertrophy and changes in muscle architecture compared to traditional resistance training.
Showing items related by title, author, creator and subject.
Felicetti, Marcos Alceu; http://genos.cnpq.br:12010/dwlattes/owa/prc_imp_cv_int?f_cod=K4779200E2 (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Engenharia Química, 2004-03-31)The present work is dedicated to the investigation of the influence of particles size of the powdery material on the adhesion force of particle-substrate, using the centrifugal technique for different compression speeds ...
Investigação da influência do tamanho das partículas de materiais pulverulentos sobre a força de adesão em diferentes substratos aplicando a técnica centrífuga Felicetti, Marcos Alceu; http://genos.cnpq.br:12010/dwlattes/owa/prc_imp_cv_int?f_cod=K4779200E2 (Universidade Federal de São CarlosBRUFSCarPrograma de Pós-graduação em Engenharia Química, 2008-03-25)It was investigated in this work the influence of the size of the particles of the organic and inorganic powdery material on the force of adhesion of those particles and a built substratum of different materials: stainless ...
Relação entre a força do quadril e do tronco com a cinemática tridimensional do tronco, quadril e joelho durante a aterrissagem de um salto unipodal Martinez, Adalberto Felipe; http://lattes.cnpq.br/4796201012097387 (Universidade Federal de São CarlosUFSCarPrograma de Pós-graduação em FisioterapiaCâmpus São Carlos, 2017-02-22)Purpose: Kinematic changes have been correlated with different lower limb injuries, being some of these injuries more common in female athletes, and a likely predisposing factor to these changes is hip and trunk muscle ...