Effects of whole body vibration on strength and jumping performance in volleyball and beach volleyball players - Perez-Turpin, J. A.; Zmijewski, P.; Jimenez-Olmedo, J. M.; Jove-Tossi, M. A.; Martinez-Carbonell, A.; Suarez-Llorca, C.; Andreu-Cabrera, E. (Biology of Sport, 2014)