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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Efeito do exerc??cio vibrat??rio e cicloergom??trico sobre diferentes sistemas corporais em jovens sedent??rias

Silva, Rog??rio Wagner da 01 December 2016 (has links)
Submitted by Sara Ribeiro (sara.ribeiro@ucb.br) on 2017-04-06T11:49:41Z No. of bitstreams: 1 RogerioWagnerdaSilvaTese2016.pdf: 2085584 bytes, checksum: 26857f1b5fc2d61521d37f92336f20dd (MD5) / Made available in DSpace on 2017-04-06T11:49:41Z (GMT). No. of bitstreams: 1 RogerioWagnerdaSilvaTese2016.pdf: 2085584 bytes, checksum: 26857f1b5fc2d61521d37f92336f20dd (MD5) Previous issue date: 2016-12-01 / For some time it has become common to use the whole body vibration training (IVC) for its benefits in a short period of time per session. This study evaluated the changes introduced in the body composition, bone mineral density, in hematological variables and the interleukins IL2, IL4, IL6, IL10, IFN-?? and TNF-??; resulting from training sessions and detraining after physical exercise in vibrating platform and a stationary bike. The final sample of 26 young sedentary women after divided into two groups: Vibration Group (GV) age 20.77 ?? 2.86 years and body mass index (BMI) 22.72 ?? 3.67 and Ergometry Group (GE) aged 20.62 ?? 4.35 years and body mass index (BMI) 21.31 ?? 4.18, both performed two distinct training programs, with 06 weeks of exercises and 06 weeks of detraining. Assessment and reassessment was carried out in three stages (T1, T2 and T3) predetermined to evaluate the changes in parameters that could be the result of conducted training. After compilation and analysis of data, significant changes in body composition were observed in bone mineral density, even in white blood count series. Significant response (p <0.050) in the collection times were identified in both groups for the variables: Hemoglobin and MCH; also we observed strong tendency to MCHC. Were also detected changes to IL2 was identified significant alteration being T1 and T2 (P <0.011) and between T1- T3 (P <0.003). While IFN-?? the major change came only between T1 and T2 (P <0.003). The results for IL-4, IL-6, IL-10 and TNF-?? has been found that these cytokines have different responses according to the type of physical activity undertaken between groups (GV x EG) and also over time (T1, T2 and T3). These results lead us to conclude that there is physiological adaptation to training and detraining independent of the type of exercise performed. / H?? algum tempo tem se tornado comum ?? utiliza????o do treinamento de vibra????o de corpo inteiro (VCI) por seus benef??cios em um curto per??odo de tempo por sess??o. Este estudo avaliou as altera????es promovidas na composi????o corporal, na densidade mineral ??ssea, nas vari??veis hematol??gicas e nas interleucinas IL2, IL4, IL6, IL10, IFN-?? e T NF-??; resultantes de sess??es de treinamento e do destreinamento ap??s o exerc??cio f??sico realizado em plataforma vibrat??ria e bicicleta ergom??trica. A amostra final foi de 26 mulheres jovens e sedent??rias que depois de divididas em dois grupos: Grupo Vibra????o (GV) idade 20,77 ?? 2,86 anos e ??ndice de Massa Corporal (IMC) 22,72 ?? 3,67 e Grupo Ergometria (GE) idade 20,62 ?? 4,35 anos e ??ndice de Massa Corporal (IMC) 21,31 ?? 4,18, ambos realizaram dois programas distintos de treinamento, com 06 semanas de exerc??cios e 06 semanas de destreinamento. Foi realizada a avalia????o e as reavalia????es em tr??s momentos (T1,T2 e T3) pr??-determinados para avaliar as altera????es nos par??metros que pudessem ser resultantes do treinamento realizado. Ap??s a compila????o e analise dos dados, n??o foram observadas altera????es significativas na composi????o corporal, na densidade mineral ??ssea, nem mesmo na s??rie branca do hemograma. Respostas significantes (p < 0.05) nos tempos de coleta foram identificadas em ambos os grupos para as vari??veis: Hemoglobina e HCM; observamos forte tend??ncia para CHCM. Tamb??m foram detectadas altera????es para IL2 foi identificada altera????o significante ente T1 e T2 (P<0,011) e entre T1-T3 (P<0,003). Enquanto para IFN-?? a altera????o importante apareceu somente entre T1 e T2 (P<0,003). Os resultados para IL-4, IL-6, IL-10 e TNF-?? mostraram que, estas citocinas inflamat??rias, apresentam respostas diferentes de acordo com o tipo de atividade f??sica realizada entre os Grupos (GV x GE) e tamb??m ao longo dos tempos (T1, T2 e T3). Estes resultados nos levam a concluir que existe adapta????o fisiol??gica ao treinamento e ao destreinamento independente do tipo de exerc??cio f??sico realizado.

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