Fig. 1From: Whole-body vibration training versus conventional balance training in patients with severe COPD—a randomized, controlled trialExercises performed during whole-body vibration balance training. Whole body vibration training and conventional balance training performed for 2 sets of 1 min per exercise and training session: a dynamic squats, b dynamic heel raises, c static one-leg stance, and d dynamic lunge step. (patients provided written informed consent for the use of these figures)Back to article page