Blood PressureHypertensionRats, Inbred SHRRats, Inbred WKYHeart RateAntihypertensive AgentsExercise TestPressureHypotensionBlood Pressure DeterminationExercise TherapyExerciseBlood Pressure Monitoring, AmbulatoryBlood GlucoseExercise TolerancePhysical ExertionKidneyRats, Sprague-DawleyHydrostatic PressureSystoleOxygen ConsumptionHemodynamicsBlood Pressure MonitorsTime FactorsPhysical EnduranceMuscle, SkeletalDiastoleVascular ResistanceArterial PressureRegional Blood FlowIntracranial PressureReninRestCardiac OutputIntraocular PressureSympathetic Nervous SystemTransducers, PressurePulseBody WeightAnalysis of VarianceProspective StudiesBaroreflexPhysical FitnessCardiovascular Physiological PhenomenaCircadian RhythmCardiovascular SystemRisk FactorsCardiovascular DiseasesBody Mass IndexFollow-Up StudiesAtmospheric PressureBicyclingDouble-Blind MethodTreatment OutcomeVenous PressureAir PressureSphygmomanometersReference ValuesNorepinephrineRespirationCross-Over StudiesPulmonary Gas ExchangeBlood Flow VelocityHypertension, RenalSodium Chloride, DietaryVentricular PressureObesityResistance TrainingHeartDiet, Sodium-RestrictedAngiotensin-Converting Enzyme InhibitorsCross-Sectional StudiesPosturePressoreceptorsOxygenSodium, DietaryAngiotensin IIArteriesAgingRegression AnalysisDogsElectrocardiographyLactic AcidRunningCentral Venous PressureRenin-Angiotensin SystemAge FactorsLegAnaerobic ThresholdVasodilationAutonomic Nervous SystemTelemetryCohort StudiesMuscle Stretching ExercisesCarbon DioxideLinear ModelsHypertrophy, Left VentricularHydrochlorothiazideSex FactorsAdrenergic beta-Antagonists