PostureSupine PositionBiomechanical PhenomenaHuman EngineeringPostural BalanceMovementProne PositionSpinal CurvaturesBackSpineElectromyographyArmProprioceptionGravitationHeadLordosisWeight-BearingLiftingHandComputer TerminalsSupinationLocomotionMusculoskeletal DiseasesPronationShoulderStomatognathic SystemHead MovementsCumulative Trauma DisordersTorsoWristMuscle, SkeletalGaitOccupational DiseasesKyphosisHead-Down TiltHyoid BoneTask Performance and AnalysisNeck MusclesMouth BreathingVibrationFootKinesthesisRotationPalate, SoftBack InjuriesJointsPsychomotor PerformanceNeckVideotape RecordingRange of Motion, ArticularRespiratory MechanicsPelvisComputer PeripheralsUvulaTorticollisDinosaursHand StrengthLegVestibule, LabyrinthPressureVideo RecordingHypotension, OrthostaticDystoniaWord ProcessingThoraxLumbar VertebraeMusculoskeletal Physiological PhenomenaAnalysis of VarianceLow Back PainHypergravityAbdominal MusclesOropharynxMotor SkillsOccupational HealthDystonic DisordersMoving and Lifting PatientsKinesicsTime FactorsBack PainHeart RateFingersReproducibility of ResultsPatient PositioningGravity, AlteredAccelerationWalkingRibsMotor ActivityFeedback, SensoryScoliosisTorqueGait Disorders, NeurologicModels, AnatomicMuscle ContractionScapulaOrientationAdaptation, PhysiologicalModels, BiologicalTreatment OutcomeHuman Body