113 documents found, page 1 of 12

Accuracy of Hidden Markov Models in Identifying Alterations in Movement Pattern...

This paper presents a comparison of mathematical and cinematic motion analysis regarding the accuracy of the detection of alterations in the patterns of positional sequence during biceps-curl lifting exercise. Two different methods, one with and one without metric data from the environment, were used to identify the changes. Ten volunteers performed a standing biceps-curl exercise with additional loads. A smart...

Analysis of progressive muscle relaxation on psychophysiological variables in b...

The purpose of this study was to evaluate the effects of a progressive muscle relaxation program on psychological (stress levels, anxiety, and mood states) and physiological (blood pressure and heart rate) variables in basketball athletes. Fifty-nine basketball players, aged 14 to 19 years, and members of Bauru Basket team, were recruited for this study and grouped into control group (CG, n = 30) and interventi...

Estudo do efeito da idade na velocidade e atividade neuromuscular em jovens atl...

Aerobic and anaerobic training evaluation based in the distance time relationsh...

Anthropometry, body composition and physical capacities profile of cadet swimme...

Acelerações, desacelerações e dinâmicas de stress, da carga em jogos reduzidos ...

Can an incremental step test be used for maximal lactate steady state determina...

We aimed to compare the velocity, physiological responses, and stroke mechanics between the lactate parameters determined in an incremental step test (IST) and maximal lactate steady state (MLSS). Fourteen well-trained male swimmers (16.8 ± 2.8 years) were timed for 400 m and 200 m (T200). Afterwards, a 7 × 200-m front-crawl IST was performed. Swimming velocity, heart rate (HR), blood lactate concentration (BLC...

Physiological and physical effect on U-12 and U-15 football players, with the m...

Our study aimed to verify whether the task constraints manipulation has different effects according to age group. Another objective was to verify the physiological and physical responses in the different formats of small-sided games (SSG). Each team in the SSGs was composed of 4 players (4x4). The participants in the research were young football players U-12 (n=8) and U-15 (n=8), affiliated with a club certifie...

Influence of a 10-week specific dryland program in physical capacities and star...

Boccia in paralympic games: the evolution from 1984 to 2016 and future perpectives