“…The search yielded 24 observational studies: 12 of male (Gladden & Colacino, 1978;Viitasalo, 1982;Lee et al, 1989;Smith et al, 1992;Stockbrugger & Haennel, 2003;Kollias et al, 2004;Forthomme et al, 2005;Hertogh et al, 2005;de Ruiter et al, 2007;Laffaye et al, 2007;Sheppard et al, 2007aSheppard et al, , b, 2008, 10 of female (Gladden & Colacino, 1978;Spence et al, 1980;Fleck et al, 1985;Marey et al, 1991;Hakkinen, 1993;Ferris et al, 1995;Barnes et al, 2007;Nesser & Demchak, 2007;Stech & Smulsky, 2007;Amasay, 2008), and two of male and female (Coutts, 1982;Lawson et al, 2006) players. In addition, eight experimental studies were found: four of male (Newton et al, 1999;Maffiuletti et al, 2002;Saez Saez de Villarreal et al, 2007;Pereira et al, 2008) and four of female (Smith et al, 1987;Fry et al, 1991;Newton et al, 2006;Marques et al, 2008) players. A summary of the observational and experimental studies of female and male players is presented in Tables 1 and 2, respectively. In essence, the integrated knowledge that emerged from our review of the selected observational and experimental studies on VJ in volleyball players can be used by volleyball coaches and strength and conditioning coaches to assess the actual contribution of short-and long-term training programs to the development of their players.…”