HeelAnkle JointAnkle InjuriesAnkleJointsSprains and StrainsTalusKnee JointBiomechanical PhenomenaTarsus, AnimalHeel SpurFootLateral Ligament, AnkleRange of Motion, ArticularJoint DiseasesGaitShoesFibulaSubtalar JointFoot DiseasesJoint InstabilityElectromyographyHip JointOrthotic DevicesLigaments, ArticularArthrodesisTorqueFasciitis, PlantarWalkingMuscle, SkeletalArthroplasty, Replacement, AnkleArthritis, ExperimentalFinger JointJoggingProprioceptionReflex, StretchMovementLegWeight-BearingMusculoskeletal Physiological PhenomenaAchilles TendonTendonsPostural BalanceLocomotionInjections, Intra-ArticularFoot InjuriesToesTibiaCoxa VaraOsteoarthritisPostureTarsal JointsMuscle HypertoniaWrist JointHindlimbFoot JointsJoint CapsuleJoint ProsthesisMuscle ContractionBlood Specimen CollectionArthritisSynovial MembraneArthritis, RheumatoidForefoot, HumanMuscle SpasticityPainCartilage, ArticularH-ReflexGait Disorders, NeurologicExternal FixatorsSacroiliac JointFasciitisHipMetatarsophalangeal JointAnkle Brachial IndexTibial FracturesBracesRats, Inbred LewFoot UlcerRotationFlatfootRunningPain MeasurementStress, MechanicalRoboticsTreatment OutcomeMuscle SpindlesHemiplegiaTemporomandibular Joint DisordersIsometric ContractionFractures, BoneMuscle StrengthAthletic InjuriesShoulder JointCryingTarsal BonesFoot Deformities, AcquiredAnkle FracturesNeonatal NursingModels, Anatomic