PostureSupine PositionBiomechanical PhenomenaHuman EngineeringMovementPostural BalanceProne PositionSpinal CurvaturesBackSpineElectromyographyArmHeadGravitationProprioceptionLordosisWeight-BearingLiftingHandComputer TerminalsSupinationLocomotionMusculoskeletal DiseasesPronationShoulderStomatognathic SystemHead MovementsCumulative Trauma DisordersTorsoWristMuscle, SkeletalGaitOccupational DiseasesKyphosisHead-Down TiltVibrationHyoid BoneNeck MusclesFootMouth BreathingTask Performance and AnalysisKinesthesisRotationReproducibility of ResultsJointsPalate, SoftRange of Motion, ArticularBack InjuriesVideotape RecordingNeckPsychomotor PerformanceRespiratory MechanicsTorticollisPelvisComputer PeripheralsUvulaHand StrengthDinosaursPressureLegVestibule, LabyrinthVideo RecordingThoraxHypotension, OrthostaticWord ProcessingDystoniaMusculoskeletal Physiological PhenomenaLumbar VertebraeLow Back PainHypergravityAbdominal MusclesOropharynxAnalysis of VarianceDystonic DisordersMoving and Lifting PatientsMotor SkillsKinesicsBack PainOccupational HealthFingersHeart RateAccelerationModels, AnatomicRibsScoliosisGravity, AlteredModels, BiologicalTime FactorsScapulaWalkingPatient PositioningTorqueMuscle ContractionMotor ActivityFeedback, SensoryGait Disorders, NeurologicOrientationAdaptation, PhysiologicalCervical VertebraePhotography