MusclesMuscle, SkeletalLegDeltoid MuscleTennisByssinosisMuscle ProteinsMuscle ContractionMuscle, SmoothMuscle Fibers, SkeletalMuscle, Smooth, VascularIntermittent ClaudicationTextile IndustryMuscle DevelopmentRespiration DisordersPeripheral Arterial DiseaseClaudin-5PhosphocreatineRange of Motion, ArticularContractureDustMuscular AtrophyIsometric ContractionTime FactorsAnkle Brachial IndexTight JunctionsReflex, StretchPeripheral Vascular DiseasesAchilles TendonMuscle FatigueRespiratory Tract DiseasesHindlimbMuscle Fibers, Fast-TwitchAnkleMuscle DenervationMassageAsthmaShoulderRegional Blood FlowCattleMuscle Fibers, Slow-TwitchEquinus DeformityBiomechanical PhenomenaOccupational DiseasesMyocytes, Smooth MuscleVenous InsufficiencyMitochondria, MuscleElectromyographySpectroscopy, Near-InfraredExercise TestNeck MusclesAnkle JointOculomotor MusclesOccludinMuscle, StriatedInhalation ExposureMuscle SpindlesExerciseMuscle RelaxationThighTorqueForced Expiratory VolumeAir Pollutants, OccupationalRespiratory Function TestsRespiratory MusclesMuscle WeaknessPapillary MusclesBlood-Brain BarrierOccupational ExposureDyspneaRespiratory SoundsAir Pollution, IndoorMagnetic Resonance SpectroscopyAbdominal MusclesIschemiaPhysical ExertionQuadriceps MuscleImmobilizationMuscle CellsWalkingOxyhemoglobinsVaricose UlcerMasseter MuscleFacial MusclesMasticatory MusclesOklahomaVenous PressureIntercostal MusclesElectric StimulationLower ExtremityTendonsPosturePlethysmographySatellite Cells, Skeletal MuscleAnalysis of VarianceFootTreatment OutcomeClubfootLungPectoralis Muscles