6 documents found, page 1 of 1
Different smoothing window lengths can estimate the neuromuscular fatigue thres...
Marson, Runer Augusto; Sousa, Nuno Manuel Frade de; Scoz, Robson Dias; Mendes, José João; Ferreira, Luciano Maia AlvesBackground: This study aimed to compare different smoothing window lengths used to compute the RMS and their impact on RMS slope during leg press exercise and to compare the RMS slope behavior with lactate threshold. Methods: Twelve subjects performed an incremental test on a leg press machine where blood lactate concentration was measured at each stage. The RMS of vastus medialis (VM), vastus lateralis (VL) an...
Prevalence and profile of musculoskeletal injuries in high-performance professi...
Nery, Lucas Chagas; Pelegrina Junior, Claudinei Chamorro; Saragiotto, Bruno Tirotti; Scoz, Robson Dias; Marson, Runer Augusto; Mendes, José JoãoBackground: Brazilian Jiu-jitsu (BJJ) has become popular over the past years; however, few studies investigated the prevalence of injuries in this martial art modality. Objective: This study aimed to determine the prevalence of musculoskeletal injuries in BJJ competitors, along with their profile and characteristics. Methods: One hundred fifteen athletes were included in this cross-sectional study. A hundred fi...
Stabilometric changes due to exposure to firearm noise in the Brazilian Army
Bernardo, Luciana Dias; Scheeren, Eduardo Mendonça; Marson, Runer Augusto; Neves, Eduardo BorbaSuccess in precision activities such as shooting depends on the subtle control of body motion. To analyze the influence on stabilometric signal responses for the motor task of aiming a pistol with different cognitive demands and levels of exposure to high sound pressure in Brazilian Army personnel. This cross-sectional analytical study used stabilometry to quantify the behavior of the body during motor, cogniti...
Relação entre força muscular total e indicadores antropométricos em Militar...
Gonçalves, Michel Moraes; Marson, Runer Augusto; Fortes, Marcos de Sá Rego; Neves, Eduardo Borba; Novaes, Jefferson da SilvaO objetivo deste estudo foi verificar a relação entre a força muscular total e indicadores antropométricos em militares do Exército Brasileiro. Participaram do estudo 50 militares do Exército Brasileiro, com idade entre 19 e 25 anos, massa corporal de 71,2 ± 9,1 Kg, estatura 1.75 ± 0.1 m, soldados do Centro de Capacitação FÃsica do Exército. As medidas antropométricas realizadas foram: a massa corp...
Análise cinemática do movimento do chute no futsal com aproveitamentos diferentes.
Feres, Fernando Castro; Coelho, Daniel Barbosa; Marson, Runer AugustoObjetivo do estudo foi analisar e comparar os padrões cinemáticos do joelho e as velocidades lineares da coxa e perna no chute com o dorso do pé no futsal em relação aos chutes com diferentes aproveitamentos, sendo estes os que acertaram (CA) ou não o alvo (CNA). Participaram do estudo 18 universitários homens. Utilizou-se uma câmera filmadora com a frequência de amostragem de 30Hz. Foram colocados marcadores p...
Correlation between maximum isometric strength variables and specific performan...
Gonçalves, Michel Moraes; Borba-Pinheiro, Claudio Joaquim; Marson, Runer Augusto; Camposo, Lucas Rodrigues; Saraiva, Alam dos ReisIt was our objective to correlate specific performance in the Special Judo Fitness Test (SJFT) and the maximum isometric handgrip (HGSMax), scapular traction (STSMax) and lumbar traction (LTSMax) strength tests in military judo athletes. Twenty-two military athletes from the judo team of the Brazilian Navy Almirante Alexandrino Instruction Centre, with average age of 26.14 ± 3.31 years old, and average body mas...