Análise sequencial de criação de situações de finalização no basquetebol

Relatório de Estágio apresentado para a obtenção do grau de Mestre em Desporto com especialização em Treino Desportivo

Interações no voleibol segundo alunos do ctism : Da educação física ao treinamento

Esse projeto de pesquisa traz como objetivo analisar o conhecimento dos alunos do Colégio Técnico Industrial de Santa Maria em relaçao aos seis momentos do jogo de Voleibol, de forma a comparar este entendimento entre os alunos inseridos na aula de Educaçao Física com os da equipe de Voleibol do Colégio. Recorreu-se a elaboraçao de um questionário sobre a referida temática a ser aplicado aos alunos da escola, das quais as primeiras sao questoes fechadas e as demais abertas. Pretende-se com os possíveis e futuros resultados demonstrar a relevância e a importância dessas interaçoes de cooperaçao e oposiçao acerca dos momentos do jogo de Voleibol, para os autores consultados e para os alunos do CTISM de forma a comparar os devidos questionários com seus respectivos conhecimentos acerca do assunto; salientar a importância da Praxiologia Motriz e a contribuiçao da mesma para o Voleibol como Jogo Esportivo Coletivo, auxiliando no processo de ensino- aprendizagem do mesmo e servindo como uma ferramenta que norteie e dê base ao treinamento de Voleibol desenvolvido pelo CTISM

Interações no voleibol segundo alunos do ctism : Da educação física ao treinamento

Esse projeto de pesquisa traz como objetivo analisar o conhecimento dos alunos do Colégio Técnico Industrial de Santa Maria em relaçao aos seis momentos do jogo de Voleibol, de forma a comparar este entendimento entre os alunos inseridos na aula de Educaçao Física com os da equipe de Voleibol do Colégio. Recorreu-se a elaboraçao de um questionário sobre a referida temática a ser aplicado aos alunos da escola, das quais as primeiras sao questoes fechadas e as demais abertas. Pretende-se com os possíveis e futuros resultados demonstrar a relevância e a importância dessas interaçoes de cooperaçao e oposiçao acerca dos momentos do jogo de Voleibol, para os autores consultados e para os alunos do CTISM de forma a comparar os devidos questionários com seus respectivos conhecimentos acerca do assunto; salientar a importância da Praxiologia Motriz e a contribuiçao da mesma para o Voleibol como Jogo Esportivo Coletivo, auxiliando no processo de ensino- aprendizagem do mesmo e servindo como uma ferramenta que norteie e dê base ao treinamento de Voleibol desenvolvido pelo CTISM

Interações no voleibol segundo alunos do ctism : Da educação física ao treinamento

Esse projeto de pesquisa traz como objetivo analisar o conhecimento dos alunos do Colégio Técnico Industrial de Santa Maria em relaçao aos seis momentos do jogo de Voleibol, de forma a comparar este entendimento entre os alunos inseridos na aula de Educaçao Física com os da equipe de Voleibol do Colégio. Recorreu-se a elaboraçao de um questionário sobre a referida temática a ser aplicado aos alunos da escola, das quais as primeiras sao questoes fechadas e as demais abertas. Pretende-se com os possíveis e futuros resultados demonstrar a relevância e a importância dessas interaçoes de cooperaçao e oposiçao acerca dos momentos do jogo de Voleibol, para os autores consultados e para os alunos do CTISM de forma a comparar os devidos questionários com seus respectivos conhecimentos acerca do assunto; salientar a importância da Praxiologia Motriz e a contribuiçao da mesma para o Voleibol como Jogo Esportivo Coletivo, auxiliando no processo de ensino- aprendizagem do mesmo e servindo como uma ferramenta que norteie e dê base ao treinamento de Voleibol desenvolvido pelo CTISM

Análise sequencial de criação de situações de finalização no basquetebol

Relatório de Estágio apresentado para a obtenção do grau de Mestre em Desporto com especialização em Treino Desportivo

Sistematização do dimensionamento técnico e econômico de sistemas fotovoltaicos isolados por meio de programa computacional

One of the main referring subjects to the solar energy is how to compare it economically with other sources of energy, as much alternatives as with conventionals (like the electric grid). The purpose of this work was to develop a software which congregates the technical and economic main data to identify, through methods of microeconomic analysis, the commercial viability in the sizing of photovoltaic systems, besides considering the benefits proceeding from the proper energy generation. Considering the period of useful life of the components of the generation system of photovoltaic electricity, the costs of the energy proceeding from the conventional grid had been identified. For the comparison of the conventional sources, electric grid and diesel generation, three scenes of costs of photovoltaic panels and two for the factor of availability of diesel generation had been used. The results have shown that if the cost of the panels is low and the place of installation is more distant of the electric grid, the photovoltaic system becomes the best option.

Metformina interage com o treinamento físico diminuindo a glicemia e aumentando o armazenamento de glicogênio em ratos diabéticos

INTRODUCTION: Like in humans, lower amounts of glycogen are present in tissues of diabetic rats. However, training or drugs that lower glycemia can improve the metabolic control. Metformin increased glycogen while decreased glycemia in normal rats stressed by exercise. OBJECTIVE: In this work we investigated if regular exercise and metformin effects improve the metabolism of diabetic rats. METHODS: Alloxan diabetic Wistar rats treated with metformin (DTM) or not (DT) were trained. Training consisted of 20 sessions of 30 min, 5 days a week. Sedentary diabetic rats served as control (SD and SDM). Metformin (5.6 µg/g) was given in the drinking water. After 48 h resting, glucose (mg/dl) and insulin (ng/mL) was measured in plasma and glycogen (mg/100 mg of wet tissue) in liver, soleus and gastrocnemius. RESULTS: Glycemia decreased in DM group from 435±15 to 230±20, in DT group to 143±8.1 and in DTM group to 138±19 mg/dl. DM group had proportional increase in the hepatic glycogen from 1.69±0.22 to 3.53±0.24, and the training increased to 3.36 ± 0.16 mg/100 mg. Metformin induced the same proportional increase in the muscles (soleus from 0.21±0.008 to 0.42±0.03 and gastrocnemius from 0.33±0.02 to 0.46±0.03), while the training promoted increase on gastrocnemius to 0,53 ± 0,03, only. A high interaction was observed in liver (glycogen increased to 6.48±0.34). CONCLUSION: Very small oral doses of metformin and/or, partially restored glycemia in diabetic rats and decreased glycogen in tissues. Its association with an exercise program was beneficial, helping lower glycemia further and increase glycogen stores on liver of diabetic rats.

Estudo dos efeitos de temporada de treinamento físico sobre a Performance de uma equipe de handebol feminino sub-21

Handball is a sport that demands endurance associated with fast and powerful actions such as jumps, blocks, sprints and throws. The aim of this study was to evaluate the effects of a 38-week systematic physical training applied to a women's under 21 handball team on upper and lower limb power, 30m sprints speed and endurance. The periodization applied was an adaptation of the Verkhoshansky theory, and aimed at two performance peaks during the season with six data collections. The median and range values for three kg medicine ball throwing was: 2.98m (2.15-3.50); 2.84m (2.43-3.20); 2.90m (2.60-3.38); 3.10 (2.83-3.81); 2.84 (2.55-3.57) and 3.34 (2.93-3.83). Regarding the three-pass running test: 5.60m (4.93-6.58); 5.37m (5.04-6.38); 5.36m (4.93-6.12); 5.65m (4.80-6.78); 5.63m (5.00-6.40) and 5.83m (5.14-6.05). Regarding the 30-m sprint test: 5.8m/s (5.45-6.44); 6,64 m/s (6,24-7,09); 5.65m/s (5.17-5.95); (there was not IV moment for this test); 6.19 m/s (5.57-6.26) and 5.83 (5.14-6.05).Regarding the 30-m sprint endurance test until 10% decrease: 4 sprints (4-6); 5 sprints (4-9); 4,5 sprints (4-16); (there was not IV moment for this test); 6 sprints (4-12) and 5 sprints (4-5). Significant differences (p<0.05) were observed in three kg medicine ball throwing and three-pass running tests at least in one of the performance peak planned, with no significant differences in 30-m sprint speed or endurance tests. The applied physical training was efficient at improving the specific physical fitness in the performance peaks, as well as giving support for better physical training adjustment for the upcoming season.

Respostas cardiopulmonares agudas de mulheres no treinamento de força

OBJETIVE: Investigate the cardiopulmonary responses of one strength training session in young women. METHOD: Twenty-three women aged between 18 and 29 years participated in this study. All the volunteers were submitted to the following tests: cardiopulmonary and one-repetition maximum (1-RM). The strength training protocol had emphasis on muscular hypertrophy, three sets from eight to twelve repetitions under 70% of 1-RM, with a one minute thirty-second break between sets. During the training session, the cardiopulmonary variables were measured with a metabolic gas analyzer and a telemetry module. RESULTS: The results of the oxygen consumption in the training session were from 8.43 + 1.76 ml/kg/min and of the heart rate of 108.08 + 15.26 bpm. The results of the oxygen consumption and of the heart rate in the training were lower (p < 0.01) than in the ventilatory threshold and of the oxygen consumption and the heart rate reserves. CONCLUSION: The obtained data show that the present protocol of strength training provided low overload to the cardiopulmonary system of young women.

Adaptação de protocolos invasivos e não invasivos para avaliações aeróbias e anaeróbias específicas ao basquetebol feminino

OBJECTIVE: To adapted the critical velocity (CV), RAST test and lactate minimum (LM) to evaluation of female basketball players. METHODS: Twelve well-trained female basketball players (19 ± 1yrs) were submitted to four intensities running (10 - 14 km/h) at shuttle exercise until exhaustion, applied on alternate days. The linear model 'velocity vs. 1/tlim' was adopted to determine the aerobic (CV) and anaerobic (CCA) parameters. The lactate minimum test consisted of two phases: 1) hiperlactatemia induction using the RAST test and 2) incremental test composed by five shuttle run (20-m) at 7, 8, 9, 10, and 12 km/h. Blood samples were collected at the end of each stage. RESULTS: The velocity (vLM) and blood lactate concentration at LM were obtained by two polynomial adjustments: lactate vs. intensity (LM1) and lactate vs. time (LM2). ANOVA one-way, Student t-test and Pearson correlation were used for statistical analysis. The CV was obtained at 10.3 ± 0.2 km/h and the CCA estimated at 73.0 ± 3.4 m. The RAST was capable to induce the hiperlactatemia and to determine the Pmax (3.6 ± 0.2 W/kg), Pmed (2.8 ± 0.1 W/kg), Pmin (2.3 ± 0.1 W/kg) and FI (30 ± 3%). The vLM1 and vLM2 were obtained, respectively, at 9.47 ±0.13 km/h and 9.8 ± 0.13 km/h, and CV was higher than vLM1. CONCLUSION: The results suggest that the non-invasive model can be used to determine the aerobic and anaerobic parameters. Furthermore, the LM test adapted to basketball using RAST and progressive phase was effective to evaluate female athletes considering the specificity of modality, with high success rates observed in polynomial adjustment 'lactate vs. time' (LM2).

Efeito de 13 semanas de treinamento físico militar sobre a composição corporal e o desempenho físico dos alunos da escola preparatória de cadetes do exército

INTRODUCTION: Armies from all over the world acknowledge the importance of good physical fitness for the performance of military duties. The Military Exercise Training (MET) attempts to provide assistance to this search for better physical fitness and performance. OBJECTIVE: To verifying the effect on the body composition and physical performance of the students at ESPCEX (Military School for Preparation of Army Cadets) after 13 weeks of MET. METHODS: The sample was formed by 287 male students from the ESPCEX, whose average age was 18.33 ±1.26. Such students accomplished a boarding school routine, having defined schedules, meals and activities from which they were only released during the weekends. The MET was accomplished five days a week and it comprised both aerobic and resistance training. Measurement of body mass, height, skinfold (triceps, abdominal and suprailiac) was accomplished during pre and post training periods, and the following tests were performed: 12-minutes-run, oblique sit up, arm push up and pull up. Fat percentage, fat-free body mass and fat body mass were calculated using the anthropometric data based on the Guedes 3 skinfold protocol. RESULTS: Significant reduction in fat body mass, fat percentage and in triceptal and abdominal skinfold, as well as increase in suprailiac skinfold and fat-free body mass was observed when anthropometric and body composition data were compared, during the initial and the final periods of training. Significant improvement also occurred in all prformed physical tests, in which better performance was achieved. CONCLUSION: The acquired data suggest that performance of MET 5 days a week brought significantly improved body composition as well as physical performance

Treinamento concorrente : efeito sobre marcadores inflamatórios sistêmicos e indicadores funcionais em homens de meia idade

Universidade Estadual de Campinas . Faculdade de Educação Física

Centros de treinamento de ginástica rítmica no Brasil : estrutura e programas

Universidade Estadual de Campinas . Faculdade de Educação Física

Cinética de remoção de lactato na definição de pausas para treinamento intervalado de alta intensidade

Universidade Estadual de Campinas . Faculdade de Educação Física

Efeitos de diferentes protocolos de treinamento físico sobre o controle autonômico e cardiorrespiratório em homens de meia-idade

Universidade Estadual de Campinas . Faculdade de Educação Física