Anaerobic ThresholdLactic AcidOxygen ConsumptionLactatesExercise TestPulmonary Gas ExchangePhysical EnduranceExerciseRunningBicyclingPhysical ExertionPhysical Conditioning, HumanExercise ToleranceErgometryPhysical FitnessHeart RatePhysical Education and TrainingSensory ThresholdsMuscle, SkeletalOxygenLactobacillusSpectroscopy, Near-InfraredDifferential ThresholdLactobacillaceaeCarbon DioxideRespirationAuditory ThresholdLactobacillalesHeart FailureL-Lactate DehydrogenaseExercise TherapyPediococcusPain ThresholdLeuconostocPulmonary VentilationFermentationRespiratory Function TestsTime FactorsSportsKineticsStroke VolumeAnalysis of VarianceCardiac OutputLactobacillus plantarumLactococcusWalkingPredictive Value of TestsLactococcus lactisHydrogen-Ion ConcentrationHemodynamicsMonocarboxylic Acid TransportersFood MicrobiologyTreatment OutcomeLactate DehydrogenasesAcidosis, LacticElectrocardiographyChronic DiseaseLactobacillus acidophilusTaste ThresholdThreshold Limit ValuesProspective StudiesCase-Control StudiesPyruvatesGlucosePyruvic AcidBlood Pressure