Correlação entre o desempenho nos testes de uma repetição máxima e de saltos verticais padronizados

• Ano de defesa: 2007
• Autor(a) principal: Juliana Herr de Moraes
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal de Minas Gerais; UFMG
• Palavras-chave em Português: verticais; Testes; saltos; Atletas; Biomecânica; Educação física; Força muscular; Desempenho
• Link de acesso: http://hdl.handle.net/1843/KMCG-85MQGE

Predicting performance through muscle function tests is a very important issue in Sport Sciences. A test selection is based on its ability to predict motor performance. The purpose of this study was to correlate the countermovement jump (CMJ) and squat jump (SJ) performance with 1 repetition maximum (1RM). In this study 23 male physical education students (age: 25,8 ± 3,0 years; mass: 79,1 ± 10,2 kg; height: 178,5 ± 6,5 cm) were assessed in both tests. A force platform was used to measure the CMJ and SJ performance. The volunteers were tested for a 1RM Leg Press 45º. A low association was observed between the muscular strength (1RM) and the jump performance. Only impulse had a significant correlation between the 1RM and SJ (r=0,77) and CMJ (r=0,75) as well. The 1RM test was capable of predicting SJ and CMJ impulse. A linear regression analysis resulted in the equations: Impulse SJ = 96,28 + 0,26(1RM) e Impulse CMJ = 106,03 + 0,26(1RM).