Use of whole-body vibration as a mode of warming up before counter movement jump

This study was conducted without any conflict of interest, without financial assistance, and supported by grants from the Consejo Superior de Deportes (109/UPB31/03, 13/UPB20/04), the Spanish Ministry of Education and Science (AP2003-2128, AP-2004-2745; AP2005-3827; AP2005-4358) and the HELENA study (European Community Sixth RTD Framework Programme, FOOD-CT-005-007034)