Orthotic DevicesFoot OrthosesWalkersFootAnkleGaitBracesAnkle JointOrthopedic EquipmentElectrical Equipment and SuppliesGait Disorders, NeurologicParaplegiaHemiplegiaWalkingEquipment DesignBiomechanical PhenomenaPeroneal NerveFlatfootRoboticsPlagiocephalyAnkle InjuriesParesisQuadriplegiaContractureErgometryCrutchesControl GroupsSplintsVacuumPostpoliomyelitis SyndromeSpinal Cord InjuriesElectric Stimulation TherapyKneeMuscle SpasticityOrthopedic Fixation DevicesPhysical Therapy ModalitiesLegCasts, SurgicalElectric Power SuppliesBiomimeticsRange of Motion, ArticularClubfootWrist InjuriesStrokeHipScapulaElectronicsTranscutaneous Electric Nerve StimulationElectromyographyLocomotionLower ExtremityRecovery of FunctionScoliosisShoulder DislocationThoracic VertebraeHip JointCervical VertebraeAdaptation, PhysiologicalMaterials TestingMuscle, SkeletalTreatment OutcomeKnee JointSingle-Blind MethodCarbonEnergy MetabolismOxygen ConsumptionAnalysis of VarianceStress, MechanicalExercise TestUser-Computer InterfaceOutcome Assessment (Health Care)Prospective Studies