@interface HKCardioFitnessLevelData : NSObject @property (nonatomic) long long biologicalSex; @property (nonatomic) long long cardioFitnessLevel; @property (nonatomic) long long ageLowerBound; @property (nonatomic) long long ageUpperBound; @property (nonatomic) double vo2MaxLowerBound; @property (nonatomic) double vo2MaxUpperBound; - (id)description; - (id)initWithCardioFitnessLevel:(long long)a0 biologicalSex:(long long)a1 ageLowerBound:(long long)a2 ageUpperBound:(long long)a3 vo2MaxLowerBound:(double)a4 vo2MaxUpperBound:(double)a5; @end