@class HKUnit, NSDateComponents, HKDisplayType; @interface _HKCardioFitnessLevelDataSourceDelegate : NSObject <HKDateRangeDataSourceDelegate> @property (nonatomic) long long cardioFitnessLevel; @property (nonatomic) long long biologicalSex; @property (retain, nonatomic) NSDateComponents *dateOfBirthComponents; @property (retain, nonatomic) HKUnit *unit; @property (retain, nonatomic) HKDisplayType *baseDisplayType; - (void).cxx_destruct; - (void)setUpdateDelegate:(id)a0; - (id)dataForDateRange:(id)a0 timeScope:(long long)a1; - (id)initWithCardioFitnessLevel:(long long)a0 healthStore:(id)a1 baseDisplayType:(id)a2; @end