Trial Profile. 57 hospitalised patients were screened for randomisation. 3 were not eligible due to pneumonia, 5 patients declined to participate. In the Control (CON) group, 6 patients discontinued training (early discharge: 3; withdrew consent: 2; death: 1). In the whole body vibration (WBV) group, 3 patients discontinued the study (early discharge: 1; withdrew consent: 2).