Specific warm-up exercise is the best for vertical countermovement jump in young volleyball players
Motriz rev. educ. fís. (Impr.)
;
22(4): 299-303, Oct.-Dec. 2016. tab, graf
Artigo
em Inglês
| LILACS
| ID: biblio-829266
ABSTRACT
Abstract We evaluated the effect of performing various distinct warm-up exercises on vertical countermovement jump (VCMJ) performance. Eight volleyball players (age 15.4 ± 0.5 yrs) performed five different warm-up activities (in a counterbalanced, randomized crossover study) over five days, at 24-h intervals stretching (4 × 30 s, 30 s between sets), cycloergometer (5 min at 50 W + 5 min at 100 W), resistance exercise (leg press 45°, 3 × 5 repetitions maximum, 3-min pause between sets), specific vertical jumping (4 × 10 VCMJ, 2-min pause between sets), and no warm-up at all (control condition). Beginning 3 min after their warm-up, the players performed 3 attempts (at intervals of 3 min) of VCMJ (on a contact carpet), and each player's best jump was considered in the analysis. All warm-up activities presented higher VCMJ performance (p< 0.05) than the control condition, with the exception of stretching. Vertical jumping revealed a large effect size(0.8) than other interventions. We conclude that in practical terms, vertical jumps are the best warm-up exercise (when applied by itself) to acutely improve VCMJ performance in volleyball players, but that other exercises can make a complementary contribution.
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Desempenho Atlético
/
Voleibol
/
Atletas
Tipo de estudo:
Ensaio Clínico Controlado
Limite:
Adolescente
/
Feminino
/
Humanos
Idioma:
Inglês
Revista:
Motriz rev. educ. fís. (Impr.)
Assunto da revista:
Educação Física
/
Medicina Esportiva
/
MEDICINA FISICA E REABILITACAO
Ano de publicação:
2016
Tipo de documento:
Artigo
País de afiliação:
Brasil
Instituição/País de afiliação:
Centro Universitário de Belo Horizonte/BR
/
Universidade Federal de Belo Horizonte/BR
/
Universidade Federal de Juiz de Fora/BR
/
Universidade Federal do Triângulo Mineiro/BR
/
Universidade Metodista de Piracicaba/BR
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