KneeTorqueIsometric ContractionKnee JointRange of Motion, ArticularBiomechanical PhenomenaOsteoarthritis, KneeMovementMuscle ContractionMuscle, SkeletalElectromyographyArthroplasty, Replacement, KneeKnee InjuriesMuscle StrengthMuscle Strength DynamometerKnee ProsthesisQuadriceps MuscleTorque teno virusLegMuscle FatigueWeight LiftingWeight-BearingContractureAnterior Cruciate LigamentGaitAnkle JointHipMuscle WeaknessThighResistance TrainingExerciseHemiplegiaWalkingArthrometry, ArticularPhysical EndurancePatellaMuscle SpasticityFemoral NerveHand StrengthTendonsHip JointPhysical ExertionMuscle Stretching ExercisesAnkleRotationPatellofemoral Pain SyndromeTennisRecovery of FunctionPatellar LigamentPhysical Therapy ModalitiesExercise TherapyPosturePhysical Education and TrainingBracesMusclesGait Disorders, NeurologicElbow JointProprioceptionTime FactorsLower ExtremityPostural BalanceAnalysis of VarianceElbowTibiaKnee DislocationElectric Stimulation TherapyTreatment Outcome