Figure 1From: Individual and generalized lower limb muscle activity and kinematic adaptations during walking on an unpredictable irregular surfaceNormalized mean EMA of gastrocnemius medialis: Individual response during stance phase (left) indicated by no systematic relationship between surfaces, generalized group response during latency period (right) indicated by increased EMA on UIS for vast majority of participants. Squares denote irregular surface, diamonds regular surface.Back to article page