Fig. 1From: Perturbation-based gait training to improve daily life gait stability in older adults at risk of falling: protocol for the REACT randomized controlled trialOverview over a training session in either the REACT or control group: DT = dual-task exercise; Measurements in the beginning of each session are performed with medium difficulty of the perturbations (REACT group) and of the cognitive dual-task exercise (both groups)Back to article page