@interface WorkoutCore.HeartRateConfiguration : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ configurationType;
    void /* unknown type, empty encoding */ maximumHeartRate;
    void /* unknown type, empty encoding */ restingHeartRate;
    void /* unknown type, empty encoding */ zones;
    void /* unknown type, empty encoding */ hasHeartRateZones;
    void /* unknown type, empty encoding */ hasDefaultRestingHeartRate;
}

@end