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Effect of tapering on anaerobic power and capacity of tae-kwon-do athletes / Efeito de um período de polimento na potência e capacidade anaeróbia de atletas de tae-kwon-do
Fortes, Leonardo de Sousa; Vasconcelos, Gustavo César; Santos, Tony Meireles dos; Paes, Pedro Pinheiro; Vianna, Jeferson Macedo; Pérez, Anselmo José.
  • Fortes, Leonardo de Sousa; Federal University of Pernambuco. Graduate Program in Physical Education. Recife. BR
  • Vasconcelos, Gustavo César; Federal University of Pernambuco. Graduate Program in Physical Education. Recife. BR
  • Santos, Tony Meireles dos; Federal University of Pernambuco. Graduate Program in Physical Education. Recife. BR
  • Paes, Pedro Pinheiro; Federal University of Pernambuco. Graduate Program in Physical Education. Recife. BR
  • Vianna, Jeferson Macedo; Federal University of Juiz de Fora. Department of Sports. Juiz de Fora. BR
  • Pérez, Anselmo José; Federal University of Espírito Santo. Department of Physical Education and Sports. Vitória. BR
Rev. bras. cineantropom. desempenho hum ; 19(2): 224-232, Mar.-Apr. 2017. tab, graf
Article in English | LILACS | ID: biblio-843437
ABSTRACT
Abstract The aim of the study was to analyze the effect of a tapering period on anaerobic power and capacity of tae-kwon-do athletes. Thirty-one male tae-kwon-do participants of the Brazilian Championship were selected in a non-probabilistic way. Subjects were randomly divided into two groups, namely experimental group (EG, n = 15) and control group (CG, n = 17). Both groups followed the same training protocol up to the tapering stage. CG was submitted to training loads contained in the last two weeks of the macrocycle. Only EG was submitted to tapering. Tapering had 2 weeks duration, adopting the linear tapering method. Taekwondo Anaerobic Test was performed by athletes before the start of the season, which was named as pre-intervention, and the last week of each mesocycle [Prep I, Prep II and Tapering (only EG)]. Group vs. time effect interaction (p < 0.01) was identified for alactic anaerobic power, with an increase only in EG in tapering (p = 0.01). A significant group vs. time interaction (p <0.01) was revealed to fatigue index, improved anaerobic capacity being checked in EG only after the tapering period (p = 0.01). It was concluded that two weeks of linear type tapering optimized the anaerobic power and capacity of male tae-kwon-do athletes.
RESUMO
Resumo O objetivo do estudo foi analisar o efeito de um período de polimento sobre a potência e capacidade anaeróbia de atletas de tae-kwon-do. Trinta e um atletas de tae-kwon-do do sexo masculino participantes do campeonato brasileiro de tae-kwon-do foram selecionados de forma não probabilística. Os atletas foram separados aleatoriamente em dois grupos, a saber experimental (GE, n = 15) e controle (GC, n = 17). Ambos os grupos seguiram o mesmo treinamento até a fase do polimento. O GC manteve as cargas de treinamento constantes nas últimas duas semanas do macrociclo. Somente o GE realizou o polimento. O polimento teve duração de 2 semanas, adotando-se o método de polimento linear. O Taekwondo Anaerobic Test foi realizado pelos atletas antes do início da temporada, o que foi denominado como pre-intervenção, e na última semana de cada mesociclo [Preparatório I, Preparatório II e Polimento (somente para o GE)]. Foi identificado efeito de interação grupo vs. tempo (p < 0,01) para a potência anaeróbia alática, com aumento apenas no GE na fase do polimento (p = 0,01). Uma interação significante grupo vs. tempo (p < 0,01) foi revelada para o índice de fadiga, com melhoria da capacidade anaeróbia sendo verificada no GE somente após a fase de polimento (p = 0,01). Concluiu-se que duas semanas de polimento do tipo linear otimizou a potência e capacidade anaeróbia de atletas de tae-kwon-do do sexo masculino.
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Full text: Available Index: LILACS (Americas) Main subject: Anaerobic Threshold / Physical Fitness / Martial Arts Type of study: Controlled clinical trial / Prognostic study Limits: Adolescent / Adult / Humans / Male Language: English Journal: Rev. bras. cineantropom. desempenho hum Journal subject: Physical Education / Sports Medicine / MEDICINA FISICA E REABILITACAO Year: 2017 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Espírito Santo/BR / Federal University of Juiz de Fora/BR / Federal University of Pernambuco/BR

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Full text: Available Index: LILACS (Americas) Main subject: Anaerobic Threshold / Physical Fitness / Martial Arts Type of study: Controlled clinical trial / Prognostic study Limits: Adolescent / Adult / Humans / Male Language: English Journal: Rev. bras. cineantropom. desempenho hum Journal subject: Physical Education / Sports Medicine / MEDICINA FISICA E REABILITACAO Year: 2017 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Espírito Santo/BR / Federal University of Juiz de Fora/BR / Federal University of Pernambuco/BR