GaitGait Disorders, NeurologicWalkingBiomechanical PhenomenaAnkle JointFootKnee JointWeight-BearingHip JointRange of Motion, ArticularCell CycleOrthotic DevicesGait AtaxiaParesisHemiplegiaLegElectromyographyPostural BalanceLocomotionHipLower ExtremityRoboticsGait ApraxiaMuscle, SkeletalAnkleMenstrual CycleCell Cycle ProteinsEstrous Cycle