@interface HKCardioFitnessClassificationUtilities : NSObject + (id)_queryCoreMotionClassifications; + (id)_cardioFitnessLevelTransitionDatesForDateInterval:(id)a0 biologicalSex:(long long)a1 dateOfBirth:(id)a2; + (id)_cardioFitnessLevels; + (id)_flattenedThresholdsForLevelData:(id)a0; + (id)_parseCoreMotionClassificationData:(id)a0; + (id)_queryCoreMotionClassificationsForBiologicalSex:(long long)a0 age:(long long)a1; + (id)_stubbedCardioFitnessLevelData; + (id)analyticsStringForLevel:(long long)a0; + (id)cardioFitnessDataForBiologicalSex:(long long)a0; + (id)cardioFitnessDataForBiologicalSex:(long long)a0 age:(long long)a1; + (id)cardioFitnessDataForLevel:(long long)a0 biologicalSex:(long long)a1 age:(long long)a2; + (id)cardioFitnessDataForLevel:(long long)a0 date:(id)a1 healthStore:(id)a2; + (id)cardioFitnessDataForVO2Max:(double)a0 biologicalSex:(long long)a1 age:(long long)a2; + (id)cardioFitnessLevelDateIntervalsWithDateInterval:(id)a0 healthStore:(id)a1; + (long long)cardioFitnessLevelForVO2Max:(double)a0 biologicalSex:(long long)a1 age:(long long)a2; + (long long)cardioFitnessLevelForVO2MaxSample:(id)a0 inHealthStore:(id)a1; + (id)cardioFitnessPropertiesForDate:(id)a0 healthStore:(id)a1; + (id)flattenedCardioFitnessDataForBiologicalSex:(long long)a0; @end