PT - JOURNAL ARTICLE AU - Lehnert, Michal AU - Stejskal, Pavel AU - Háp, Pavel AU - Vavák, Miroslav TI - Load intensity in volleyball game like drills DP - 2008 Jan 1 TA - Acta Universitatis Palackianae Olomucensis. Gymnica PG - 53--58 VI - 38 IP - 1 IS - 23364912 AB - The key problem of training in sports games is rightfully considered the relation between match performance and training load (Argaj, 2005; Bloomfield, Fricker, & Fitch, 1992; Dobrý & Semiginovský, 1988; Laurenčík, 2006; Reilly & Bangsbo, 1998; Tomajko, 2000). The training process in volleyball must result from the typical demands of match load, the specificities of players' specializations and their roles in the game system of a team, athletes' individual specificities and, at the same time, respect the trends of modern volleyball and the training process. Changing an intensive movement activity focused on performing specific tasks for particular game specializations during a relay lasting only a few seconds with relatively long time outs is regarded as a significant volleyball match load parameter (Aartrijk, 2000; Alberda, 1995; Baacke, 1994; Papageorgiou, 1999; Papegeorgiou & Timmer, 1990; Polglaze & Davson, 1992; Přidal & Zapletalová, 2003; Ureña, 2000; Zhang, 2000; Zimmermann, 1999).