Fig. 4From: Sex differences in kinematic adaptations to muscle fatigue induced by repetitive upper limb movementsEffects of Sex and Fatigue on kinematic behavior movement-to-movement variability. Left panel—men’s (blue) and women’s (red) joint angle standard deviation time histories during non-fatigue (full lines) and Fatigue Terminal (dashed lines) movements. Center panel—standard deviation of average angle for each DoF. Right panel—standard deviation of the range of motion for each DoF. F (main effect of Fatigue), S (main effect of Sex), S×F (Sex × Fatigue interaction). *Post hoc analysis showing differences between men and women. HT, humerothoracicBack to article page