Muscle StrengthResistance TrainingIsometric ContractionExercise TherapyMusculoskeletal Physiological PhenomenaMuscle, SkeletalExercisePhysical Education and TrainingRange of Motion, ArticularMuscle ContractionExercise TestLegKnee JointExercise TolerancePhysical ExertionTensile StrengthHand StrengthPhysical EnduranceOxygen ConsumptionMuscle FatigueTorqueTime FactorsShear StrengthIsotonic ContractionMuscle Strength DynamometerElectromyographyHeart RateBiomechanical PhenomenaPhysical FitnessMusclesTreatment OutcomeRestBicyclingMuscle Stretching ExercisesQuadriceps MuscleKneeCompressive StrengthRunningWeight LiftingAnalysis of VarianceBlood PressureElectric StimulationLactic AcidStress, MechanicalMuscle Fibers, SkeletalAnaerobic ThresholdAdaptation, PhysiologicalPulmonary Gas ExchangeMaterials TestingMuscle WeaknessRegional Blood FlowBreathing ExercisesEnergy MetabolismElbowOsmolar ConcentrationThighSarcomeresDrug Administration ScheduleMuscle RelaxationDental BondingDental Stress AnalysisAgingWalkingDose-Response Relationship, DrugPhosphocreatineMotor ActivityArmRana temporariaHemodynamicsAntineoplastic Combined Chemotherapy ProtocolsGlycogenVolitionCross-Over StudiesBody WeightHeartMyocardial ContractionOxygenDrug Therapy, CombinationSportsForearmWeight-BearingExercise Movement TechniquesErgometryProspective StudiesCardiac OutputPsoas MusclesMyosinsFollow-Up StudiesElasticityMovementDouble-Blind MethodAsthma, Exercise-InducedRespirationModels, BiologicalCalciumResin CementsVasoconstrictionRecruitment, NeurophysiologicalPhysical Therapy ModalitiesVasodilation