A5005264590- Sports Performance and Training
- Cardiovascular and exercise physiology
- Sports injuries and prevention
- Body Composition Measurement Techniques
- Martial Arts: Techniques, Psychology, and Education
- Muscle metabolism and nutrition
- Exercise and Physiological Responses
- Heart Rate Variability and Autonomic Control
- Cardiovascular Effects of Exercise
- Sport Psychology and Performance
- Occupational Health and Performance
- Physical Activity and Health
- Physical Education and Training Studies
- Adipose Tissue and Metabolism
- Healthcare Regulation
- Fatty Acid Research and Health
- Hormonal and reproductive studies
- Thermoregulation and physiological responses
- Sports Dynamics and Biomechanics
- Nutrition and Health in Aging
- Health and Lifestyle Studies
- Physical Education and Gymnastics
- Physical Education and Sports Studies
- Muscle activation and electromyography studies
- Children's Physical and Motor Development
Universidade do Estado de Santa Catarina
2015-2025
Centro Universitário Cesumar
2017-2025
Universidade do Estado do Amazonas
2021-2024
Universidade Estadual de Maringá
2011-2019
Universidade Federal do Pará
2019
Universidade de São Paulo
2011-2017
Hospital Universitário da Universidade de São Paulo
2013
Fundação de Apoio à Universidade Federal de São Paulo
2010
Universidade Federal de São Paulo
2010
The present study aims at investigating the physiological response and technical-tactical parameters in Brazilian jiu-jitsu competition.The included 35 male athletes (adult category, body mass: 80.2 ± 13.0 kg), graded from white to brown belt, during combats fought regional level. Twenty-two fights were analyzed terms of technique time structure. Blood glucose, lactate maximal isometric grip strength determined before after fights. rate perceived exertion was also assessed fight, using 6-20...
ABSTRACT The world is currently facing a serious coronavirus pandemic (COVID-19). This novel new virus for which effective drugs and vaccines have not yet been developed. Amateur professional athletic events around the stopped, teams athletes had to adopt social withdrawal measures, interrupting their training preparation routines competitions. Given this alarming scenario, article aims alert importance of maintaining conditioning routine during confinement period.
This study aims to investigate the association between rating of perceived exertion (RPE), heart rate (HR) and blood lactate concentration ([La]) in successive judo fight simulations (randori).TEN ATHLETES PARTICIPATED IN THE STUDY (AGE: 25.6±2.1 years; stature: 1.75±0.07 m; body mass: 75.6±14.9kg; %BF: 11.5±7.8%; practice: 14.5±6.2 years) completed 4 (T1 T4) with duration 5 min separated by passive recovery periods. Before each randori, [La] HR were collected, after same measures RPE (CR-10...
The aim of this study was to analyze performance, time structure, technical actions, and perceptual responses in Brazilian jiu-jitsu athletes during a simulated competition. For purpose, 10 were analyzed competition (4 matches minutes). Physical tests scales the perception effort recovery applied. recorded for purpose technical-tactical analysis determine structure. main results show that competition, reaction (F(2.5,17.6) = 2.7; p 0.087; η² 0.28) flexibility (F(7,63) 1.5; 0.172; 0.15)...
The aim of this study was to analyze physiological responses in Brazilian jiu-jitsu athletes during simulated competition. To end, 10 (age: 28 ± 4 years, body mass: 81.8 7.4 kg, fat: 13.0 4.8%, systematic practice: 11 years) were analyzed competition (4 matches minutes). Blood samples taken assess energy demand, hormonal responses, and cell damage. Additionally, the heart rate variability (HRV) response analyzed. main results show that competition, last matches, had lower lactate (p <...
Psychological interventions are related to improved performance in many sports. However, studies evaluating the effect of motivational on mixed martial arts athletes lacking. Thus, this study aimed evaluate effects strategies specific athletes. For this, 22 adult male were evaluated at two conditions: 1) control condition, without any intervention; and 2) experimental which received before assessments. Athletes divided into pairs with similar body mass instructed perform a takedown, using...
Atletas de diversas modalidades esportivas categorizadas pela massa corporal a reduzem para se enquadrarem em categorias inferiores. Essas reduções podem comprometer o desempenho e saúde dos atletas. Para determinação da categoria mais adequada é suma importância conhecimento composição corporal, que evite redução excessiva. Desta forma, presente estudo buscou analisar perfil morfológico atletas elite Brazilian Jiu-Jitsu. A amostra constitui-se 11 com 25,8 ± 3,3 anos, medalhistas competições...
Objectives The present study aimed to evaluate the effects of using hyperbaric oxygen therapy during post-training recovery in jiu-jitsu athletes. Methods Eleven experienced Brazilian athletes were investigated and following two training sessions 1h30min. Using a cross-over design, randomly assigned passive for 2 hours or (OHB) same duration. After 7-day period, interventions reversed. Before, immediately after, post 24 hours, blood samples collected examine hormone concentrations (cortisol...
PRUPOSE: To investigate the effects of a 5-km high-intensity interval exercise (HIIE) on heart rate variability (HRV) and subsequent strength performance. METHODS: nine trained males performed control session composed half-squat (4 x 80% one repetition maximum – 1RM) in isolation 30-min, 1-, 4-, 8- 24-h after an HIIE (1-min at velocity peak:1-min passive recovery). All experimental sessions were different days. The number repetitions total weight lifted during registered all conditions;...