Fig. 3From: Intense and unpredictable perturbations during gait training improve dynamic balance abilities in chronic hemiparetic individuals: a randomized controlled pilot trialMean and standard deviations (error bars) in the number of repeated (blue) and unpredictable (orange) perturbations applied among the 17 participants (Perturb group: n = 10, NonPerturb group after crossover: n = 7) who received perturbation trainingBack to article page