Athletic Performance
Mostrando 13-24 de 45 artigos, teses e dissertações.
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13. REVISÃO SISTEMÁTICA DOS MEIOS E MÉTODOS DE INFLUÊNCIA PRÁTICA NO TREINAMENTO DO TAEKWON-DO
RESUMO A investigação de meios e métodos de influência prática podem auxiliar o treinamento e possibilitar melhora do desempenho esportivo. Portanto, o objetivo deste trabalho foi revisar na literatura os métodos e meios de influência prática específicos para a modalidade Taekwon-Do. Foi realizada uma revisão sistemática com os descritores em ingl
J. Phys. Educ.. Publicado em: 07/06/2018
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14. Performance Optimization in Sport: A Psychophysiological Approach
ABSTRACT In the last 20 years, there was a growing interest in the study of the theoretical and applied issues surrounding psychophysiological processes underlying performance. The psychophysiological monitoring, which enables the study of these processes, consists of the assessment of the activation and functioning level of the organism using a multidimensi
Motriz: rev. educ. fis.. Publicado em: 27/11/2017
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15. Morphometric measurements and animal-performance indices in a study of racial forms of Brazilian Sport Horses undergoing training for eventing
ABSTRACT This study aimed to evaluate, in a practical manner, the use of linear and angular measurements and different animal-performance indices in a study on the breed-specific conformation of Brazilian Sport Horses training for eventing. These data can form the basis for the development of future studies based on the parameters evaluated and the calculati
R. Bras. Zootec.. Publicado em: 2017-01
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16. Physical exercise in type 1 diabetes: recommendations and care
Abstract The management of type 1 diabetes mellitus (T1DM) is based on three pillars: insulin therapy, nutrition, and regular practice of physical activity. Physical exercises are associated with metabolic demands that depend on the individual's energy stores and level of physical conditioning, and vary according to environmental conditions and intensity, du
Motriz: rev. educ. fis.. Publicado em: 2016-12
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17. Critical review of the impact of core stability on upper extremity athletic injury and performance
BACKGROUND: Programs designed to prevent or rehabilitate athletic injuries or improve athletic performance frequently focus on core stability. This approach is based upon the theory that poor core stability increases the risk of poor performance and/or injury. Despite the widespread use of core stability training amongst athletes, the question of whether or
Braz. J. Phys. Ther.. Publicado em: 01/09/2015
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18. Genetics and sport performance: current challenges and directions to the future
In recent years there has been a great progress in molecular biology techniques, which has facilitated the researches on influence of genetics on human performance. There are specific regions of DNA that can vary between individuals. Such variations (i.e., polymorphisms) may, in part, explain why some individuals have differentiated responses to certain stim
Rev. bras. educ. fís. esporte. Publicado em: 2014-03
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19. Efeito da aplicação de vibração mecânica localizada durante o treinamento de força sobre a hipertrofia muscular
Several studies indicate that the addition of vibrations to the strength training (ST) may contribute to the development of muscle strength and athletic performance. The aim of this study was to verify the chronic effect of application of mechanical vibration during ST on muscle hypertrophy. The sample consisted of 20 male volunteers, mean age 21,3 ± 3,02 y
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/04/2012
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20. Efectos de la suplementación de carnitina sobre el nivel de fatiga muscular del gastrocnemio de ratas entrenadas y sedentarias
L-carnitine, considered to be of great value in metabolic processes, plays an important role in the mitochondrial β -oxidation process. It may be used to improve athletic performance and to maintain a higher workload during exercise. This study aimed to investigate the effect of L-carnitine supplementation on muscle fatigue in sciatic nerve-gastrocnemius mu
Revista Brasileira de Cineantropometria & Desempenho Humano. Publicado em: 2012
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21. Crianças que se percebem competentes e são intrinsecamente motivadas são motoramente mais competentes? um estudo associativo entre desenvolvimento motor e aspectos psicossociais de escolares
This research aimed to investigate the perception of competence, motivational orientation and motor performance in children from public schools. More specifically we sought: check if children who have motor difficulties in gross motor skills fundamental also present difficulties in motor tasks specific to fine motor skills and balance, as well as the differe
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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22. The use of genes for performance enhancement: doping or therapy?
Recent biotechnological advances have permitted the manipulation of genetic sequences to treat several diseases in a process called gene therapy. However, the advance of gene therapy has opened the door to the possibility of using genetic manipulation (GM) to enhance athletic performance. In such ‘gene doping’, exogenous genetic sequences are inserted in
Brazilian Journal of Medical and Biological Research. Publicado em: 2011-12
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23. Análises bioquímicas como adjuvante de aprimoramento atlético
O exercício físico regular tem auxiliado no controle de doenças crônicas e na melhoria da qualidade de vida da população em geral. Por outro lado, a prática esportiva de elite pode mostrar-se nociva para nosso organismo uma vez que ainda é desconhecido o real limite entre os efeitos benéficos e deletérios do exercício sobre o organismo de atletas
Publicado em: 2010
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24. Suplementação com carboidratos durante treinamento intensivo aumenta as concentrações de lipídios intramiocelulares e reduz os marcadores de lesão tecidual em corredores competitivos: interação hormonal e metabólica / Carbohydrate supplementation during training intensive increases the concentrations of lipids and intramyocellular reduces markers tissue injury in competitive runners: interaction hormonal and metabolic
O presente estudo objetivou avaliar os efeitos de um microciclo de treinamento intensivo (8 dias), associado ou não à suplementação com carboidratos (CHO), sobre parâmetros metabólicos, hormonais, marcadores de lesão tecidual e estoques de lipídios intramiocelulares em corredores de longa distância. Os efeitos cumulativos desse período de treinamen
Publicado em: 2010