Ankle JointAnkle InjuriesAnkleJointsSprains and StrainsKnee JointTalusBiomechanical PhenomenaTarsus, AnimalLateral Ligament, AnkleRange of Motion, ArticularJoint DiseasesFibulaJoint InstabilityFootGaitHip JointSubtalar JointElectromyographyLigaments, ArticularArthrodesisTorqueOrthotic DevicesMuscle, SkeletalArthroplasty, Replacement, AnkleArthritis, ExperimentalFinger JointJoggingWalkingProprioceptionShoesReflex, StretchMovementMusculoskeletal Physiological PhenomenaWeight-BearingLegTibiaTendonsInjections, Intra-ArticularCoxa VaraOsteoarthritisLocomotionPostural BalanceHindlimbTarsal JointsToesCartilage, ArticularMuscle HypertoniaWrist JointPostureAchilles TendonMuscle ContractionJoint CapsuleFoot DiseasesJoint ProsthesisSynovial MembraneArthritisArthritis, RheumatoidMuscle SpasticityH-ReflexFoot JointsExternal FixatorsHipMetatarsophalangeal JointSacroiliac JointTibial FracturesFoot InjuriesBracesAnkle Brachial IndexMedial Collateral Ligament, KneeGait Disorders, NeurologicRotationRats, Inbred LewRoboticsMuscle SpindlesTarsal BonesHemiplegiaTemporomandibular Joint DisordersIsometric ContractionTreatment OutcomeAthletic InjuriesMuscle StrengthPainStress, MechanicalCatsRunningShoulder JointAnkle FracturesOsteoarthritis, KneeModels, AnatomicTime FactorsMagnetic Resonance ImagingFractures, BoneMusclesArthralgiaTemporomandibular Joint DiscArthroplasty, ReplacementArthroscopyAcromioclavicular JointAnalysis of Variance