Influência das aulas de educação física na prática de atividades esportivas iniciais

The sports activities occupy a growing space in people's lives, especially children and youth. Taking into consideration that this practice is of paramount importance, especially in childhood, where the acquired habits influence in adulthood, this work aims to investigate the role of physical education classes in adherence of children to the practice of some activity sports. These are a dynamic process, and to realize it is necessary planning, making the practice is a pleasurable activity. Thus, an important point to note is the motivation, which depends on extrinsic and intrinsic factors. Another factor that may interfere in the sporting practices is the influence of parents on children. In this context, the contact sports can be used to gain the approval of parents and not for self-gratification, this being a way to get closer to distant parents. A point worth mentioning is the physical education, as this introduces and integrates the child's body / movement culture. Often child's first contact with the sport happens at school, leading us to the assumption that the physical education teachers at the school are responsible for the athletic student motivation, and we emphasize that the school motivational factors are very dependent on students' aspirations for that a particular motivational element can take effect. The technical and / or professional outside of school physical education also influence the child, as these can provide pleasure for the sport, being a connoisseur of motivational strategies. An important motivational aspect is friendship, as children use sports activities to make new friends and find your friends. In addition, some extrinsic factors can influence the practice, such as: win, work out, play, socializing, competition, fun, etc. The drop can be caused by various reasons, such as early specialization, participation in very specific competitions for which the child is not yet ready. In addition, other factors can be...

Influência da música preferida no desempenho e estados afetivos de idosos durante exercício de intensidade auto-selecionada

Low adherence to physical exercise programs is a factor that contributes to the high rates of physical inactivity worldwide. In this sense, strategies to improve the affective responses during exercise are used to impact adherence, as the use of music and self-selected exercise intensity. Despite the benefits of these strategies, there are few studies involving the combination of both (self-selected intensity and music), especially in the elderly population. Thus, the aim of this study was to investigate the influence of music on performance, ratings of perceived exertion (RPE) and on affective and motivational responses of elderly during walking exercise with self-selected intensity. Eleven elderly performed walking sessions on an athletic track in three conditions: without music, with motivational music and with oudeterous music. RPE, mood states, motivation, affective responses, session RPE and attitudes related to the experience of exercise were evaluated. Results demonstrated that both motivational and oudeterous music improved affective responses and decreased RPE. However, only the motivational music condition showed an effect on distance walked, the only presenting a consistent increase in distance. Therefore, it is concluded that the use of music, particularly motivational music, besides increasing the distance walked, reduces RPE and increase pleasure of the elderly during the exercise. Such strategy, in addition to potentially impact adherence positively, can lead to greater benefits and physical adaptations related to the training in the long term

Doping e suplementação no MMA: um estudo documental de caso

The first records of the use of substances that enhance athletic performance began in antiquity. The objective of this study is to analyze the use of doping methods and supplements by amateur athletes and MMA professionals and what motivates usage. The work consisted of desk research in which use of work carried out at fifteen amateur and professional athletes, which underwent a data collection; these athletes are all over eighteen years old, male and practicing MMA for at least two years. The questionnaire that they were submitted corresponded to ten multiple-choice questions, which are: Age, what type of fight practiced as a basis for MMA, how long practices martial arts, sees the sport of competitive or recreational way, has already made use dietary supplements, have made use of banned substances (steroids) in the sport, it has already made use of steroids which the substance used and to what end was done using, know the side effects of anabolic steroids, know one or more people who have already made use of steroids in order to increase their performance in the fight, he believes it is possible an athlete achieve success in modern MMA without the use of anabolic steroids. The results showed that, of the fifteen athletes interviewed, only two said they never made use of dietary supplements, and four said they have already made use of anabolic steroids. All fifteen athletes claim to know the side effects of steroid use, and 14 of them say they know one or more sport-mates who have already made use of steroids. Given the results, it can be concluded that the use of steroids is common in MMA

Parâmetros sanguíneos basais de cavalos submetidos à atividade aeróbica consumindo concentados lipídicos

The feeding diets were evaluated containing low and high levels of soybean oil for horses athletes subjected to two protocols of aerobic training on the response of basal blood biochemical parameters. Four horses were used in latin square design with treatments in a 2 x 2 factorial arrangement. Treatments consisted levels of 5 and 15% oil concentrates and two aerobic training, 40' and 60' minutes. Plasmatic parameters were monitored, triglyceride (TG), total cholesterol (TC), glucose (GLU) and lactate (LAC), during basal metabolism. The TG, TC, GLU and LAC from horses at rest were not affected (P> 0.05) neither of diet and physical activity, 0.21, 3.79, 4.18, 0.93 mmol L-1, respectively. It can be concluded that offer concentrate with high content of soybean oil to athletic horses in aerobic activities can be performed without altering the blood biochemical profile of basal metabolism.

Avaliação da composição corporal e consumo de macronutrientes de mulheres atletas do judô

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Design do vestuário infantil: as texturas como experiência tátil para crianças deficientes visuais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação endoscópica das vias aéreas, perfil de gases sanguíneos, eletrólitos e do equilíbrio ácido-base em equinos submetidos ao treinamento de três tambores: João Pedro Borges Barbosa. -

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

A díade treinador personalizado online e cliente: análise das relações interpessoais

Pós-graduação em Desenvolvimento Humano e Tecnologias - IBRC

Efeitos da suplementação de taurina ou flavonóides de cacau associado à achocolatado sobre a composição corporal, metabolismo de carboidratos e proteinas, desempenho fisico, dano muscular e estresse oxidativo em atletas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

The NEBLINE, October 1998

Contents: Character Counts! for everyone Growing hardy bulbs Tree planting snafus Timely care of hardy chrysantheums Mole, mole, go away Termite control options: baits vs. barriers? Celebrate America Recycles Day Household hazardous waste collection: November 7 It's time for your annual “pest-proof” check-up Removing skunk odor Temporary/emergency grain storage options Control leafy spurge Fall clean-up of warm-season grasses The first frost, the last hurrah Pasture weed control What is this thing called winter desiccation? Dormant planting grasses and legumes Finding facts about vegetables and fruits Healthy Eating: No-Crust Pumpkin Pie Focus on Food Preparing for the winter food olympics! Family & Community Education News FCE: Jean's Journal Household Hints Furniture workshop AARP offers 55 Alive—Mature Driver Course Caring for athletic uniforms Halloween safety 4-H Bulletin Board Character Counts! Super Day Camps 4-H CAN Fight Hunger Food Campaign 4-H Shooting Sports meeting Holiday gifts needed 4-H Volunteer Forum Make a Difference Day Engineering and Technology 4-H Club Put us to work, please! Lancaster County Born and Raised beef SERIES fun America Recycles Day Livestock judging teams excel at state Lemke and Nisley place University of Nebraska Speakers Bureau announced Public notice Community Resource Directory available E.N. Thompson Forum on World Issues

Memorial Stadium: Expansion, Renovation, Addition

The Memorial Stadium project will investigate the current conditions of facilities, study existing programs with regard to renovation and modification, and establish capacities for expansion. The project necessitates knowledge of sports facilities and the specific needs of the football program. This may involve research into the need of individuals ranging from the players themselves to the coaches, and ultimately the fans as well. The result will lead to a program which provides excellent solutions to the found needs. It is assumed that these needs will include updated training, locker room, and medical facilities for the athletes. Other programs include offices and meeting rooms for coaches, additional seating for fans—raising overall seating capacity of Memorial Stadium, as well as the possible addition of luxury skyboxes. Existing spaces will be scrutinized and renovation options will be explored. Programs may be changed or moved within the existing stadium spaces. Study will uncover the most feasible and reasonable solutions to programming spaces within the stadiums current facilities. This project will seek to connect the architecture of a stadium with the experience of the game. The design of athletic facilities and the addition of seating will embody the tradition of winning and the excitement of the future for Nebraska Football in Memorial Stadium. Mark Hoistad, mentor.

Efeitos da suplementação de taurina ou flavonóides de cacau associado à achocolatado sobre a composição corporal, metabolismo de carboidratos e proteinas, desempenho fisico, dano muscular e estresse oxidativo em atletas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Urinary glycosaminoglycans in horse osteoarthritis. Effects of chondroitin sulfate and glucosamine

Our objectives were to characterize the urinary excretion of glycosaminoglycans (GAGs) in horse osteoarthritis, and to investigate the effects of chondroitin sulfate (CS) and glucosamine (GlcN) upon the disease. Urinary GAGs were measured in 47 athletic horses, 20 healthy and 27 with osteoarthritis. The effects of CS and GlcN were investigated in mild osteoarthritis. In comparison to normal, urinary GAGs were increased in osteoarthritis, including mild osteoarthritis affecting only one joint. Treatment with CS + GlcN led to a long lasting increase in the urinary CS and keratan sulfate (KS), and significant improvement in flexion test of tarsocrural and metacarpophalangeal joints was observed. In conclusion, urinary CS and KS seems to reflect the turnover rates of cartilage matrix proteoglycans, and the measurement of these compounds could provide objective means of evaluating and monitoring joint diseases. (C) 2011 Elsevier Ltd. All rights reserved.

Anthropometric, physiological, performance, and nutritional profile of the Brazil National Canoe Polo Team

The purpose of this study was to determine the physiological, anthropometric, performance, and nutritional characteristics of the Brazil Canoe Polo National Team. Ten male canoe polo athletes (age 26.7 +/- 4.1 years) performed a battery of tests including assessments of anthropometric parameters, upper-body anaerobic power (Wingate), muscular strength, aerobic power, and nutritional profile. In addition, we characterized heart rate and plasma lactate responses and the temporal pattern of the effort/recovery during a simulated canoe polo match. The main results are as follows: body fat, 12.3 +/- 4.0%; upper-body peak and mean power, 6.8 +/- 0.5 and 4.7 +/- 0.4 W . kg(-1), respectively; 1-RM bench press, 99.1 +/- 11.7 kg; peak oxygen uptake, 44.3 +/- 5.8 mL . kg(-1) . min(-1); total energy intake, 42.8 +/- 8.6 kcal . kg(-1); protein, carbohydrate, and fat intakes, 1.9 +/- 0.1, 5.0 +/- 1.5, and 1.7 +/- 0.4 g . kg(-1), respectively; mean heart rate, 146 +/- 11 beats . min(-1); plasma lactate, 5.7 +/- 3.8 mmol . L-1 at half-time and 4.6 +/- 2.2 mmol . L-1 at the end of the match; effort time (relative to total match time), 93.1 +/- 3.0%; number of sprints, 9.6 +/- 4.4. The results of this study will assist coaches, trainers, and nutritionists in developing more adequate training programmes and dietary interventions for canoe polo athletes.

Processo maturacional, insatisfação corporal e comportamento alimentar inadequado em jovens atletas

Objetivo O objetivo deste estudo foi analisar a associação entre o processo maturacional, a insatisfação corporal e o comportamento alimentar inadequado, de acordo com o sexo, em jovens atletas. Métodos Participaram da pesquisa 580 indivíduos, de ambos os sexos, pertencentes a diferentes modalidades esportivas. Foram avaliados a maturação sexual, a maturação somática, a insatisfação corporal e o comportamento alimentar inadequado, por meio dos Critérios de Tanner, banco de Lohman, Body Shape Questionnaire e Eating Attitudes Test, respectivamente. O percentual de gordura foi estimado pela medição das dobras cutâneas, e a aferição de peso e de estatura foi utilizada para calcular o índice de massa corporal. Realizaram-se modelo Univariado de Covariância, regressão logística binária e regressão linear múltipla para análise dos dados. Resultados Os resultados demonstraram diferenças estatisticamente significativas (p<0,05) na insatisfação corporal entre os estágios maturacionais. Além disso, os meninos pré-púberes e púberes apresentaram maior probabilidade de insatisfação corporal em relação aos atletas pós-púberes (p<0,05), e o modelo de regressão logística mostrou associação entre os estágios maturacionais e o comportamento alimentar inadequado apenas no sexo masculino (p<0,05). Nas meninas, o processo maturacional explicou em 9% e 7% a variância da insatisfação corporal (p<0,05) e comportamento alimentar inadequado (p<0,05), respectivamente.