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Effect of different training strategies with the use of weight vests on the internal load in volleyball athletes / Efeito de diferentes estratégias de treinamento com o uso de coletes de peso sobre a carga interna em atletas de voleibol
Freitas-Junior, Carlos Gilberto de; Fortes, Leonardo de Sousa; Santos, Tony Meireles; Batista, Gilmário Ricarte; Paes, Pedro Pinheiro.
  • Freitas-Junior, Carlos Gilberto de; Federal University of Pernambuco. Department of Physical Education. Graduate Program in Physical Education. Recife. BR
  • Fortes, Leonardo de Sousa; Federal University of Paraíba. Department of Physical Education. João Pessoa. BR
  • Santos, Tony Meireles; Federal University of Pernambuco. Department of Physical Education. Graduate Program in Physical Education. Recife. BR
  • Batista, Gilmário Ricarte; Federal University of Paraíba. Department of Physical Education. João Pessoa. BR
  • Paes, Pedro Pinheiro; Federal University of Pernambuco. Department of Physical Education. Graduate Program in Physical Education. Recife. BR
Rev. bras. cineantropom. desempenho hum ; 21: e57233, 2019. tab, graf
Article in English | LILACS | ID: biblio-1013438
ABSTRACT
ABSTRACT The aim of this study was to compare the internal load coming from different training strategies in volleyball athletes and that planned by the coach. Seventeen male athletes (22.8 ± 2.9 years of age), national university level, participated in a training period and were randomized into three groups Plyometric training with weight vests (PVG), technical-tactical training with weight vests (TVG) and control group (CG). Vests were equal to 7.5% body mass (BM) and all groups participated in the same training routines. Six training weeks were monitored from the method of ratings of perceived exertion (Session-RPE). Prior to sessions, the coach ranked Session-RPE estimation based on the previously prepared planning and after sessions, the Session-RPE of each athlete was recorded to analyze the cumulative total weekly training load (Cumulative-TWTL). One-way ANOVA was used to compare Cumulative-TWTL among groups and to compare the Session-RPE of groups in each session with that predicted by the coach. No difference in Cumulative-TWTL among groups was observed (p<0.05) and only in session 21, the Session-RPE of CG was higher than that predicted by the coach (p<0.05). It was concluded that the use of weight vests (7.5% BM) did not alter the training responses in the study athletes, with Session-RPE being in line with the load planned by the coach.
RESUMO
Resumo O objetivo deste estudo foi comparar a carga interna advinda de diferentes estratégias de treinamento em atletas de voleibol e destes com a planejada pelotreinador. Dezessete atletas masculinos (22,8±2,9 idade), nível universitário nacional, participaram de um período de treinamento, sendo randomizados em três grupos Treinamento pliométrico com coletes de peso (GCP), treinamento técnico-tático com coletes de peso (GCT) e grupo controle (GC). Os coletes equivaleram à 7,5% da massa corporal (MC) e todos os grupos participaram das mesmas rotinas de treinamento. Foram monitoradasseis semanas de treinamento a partir do método da percepção subjetiva ao esforço da sessão (PSE-sessão). Antes das sessões, o treinador classificou sua estimativa da PSE-sessão com base no planejamento previamente elaborado e após as sessões foi registrada a PSE-sessão de cada atleta para analisar a carga de treinamento semanal total acumulada (CTST-acumulada). A ANOVA "one way" foi utilizado para comparar CTST-acumuladaentre os grupos e para comparar a PSE-sessão dos grupos, em cada sessão, com a predita pelo treinador. Não houve diferença na CTST-acumulada entre os grupos (p<0,05) e apenas na sessão 21 a PSE-sessão do GC foi maior que a predita pelo treinador (p<0,05). Conclui-se que o uso de coletes de peso (7,5% da MC) não alterou as respostas ao treinamento nos atletas analisados, estando a PSE-sessão em consonância com a carga planejada pelo treinador.
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Full text: Available Index: LILACS (Americas) Main subject: Physical Education and Training / Task Performance and Analysis / Volleyball Type of study: Controlled clinical trial Limits: Humans / Male Language: English Journal: Rev. bras. cineantropom. desempenho hum Journal subject: Physical Education / Sports Medicine / MEDICINA FISICA E REABILITACAO Year: 2019 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Paraíba/BR / Federal University of Pernambuco/BR

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Full text: Available Index: LILACS (Americas) Main subject: Physical Education and Training / Task Performance and Analysis / Volleyball Type of study: Controlled clinical trial Limits: Humans / Male Language: English Journal: Rev. bras. cineantropom. desempenho hum Journal subject: Physical Education / Sports Medicine / MEDICINA FISICA E REABILITACAO Year: 2019 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Paraíba/BR / Federal University of Pernambuco/BR