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Hi everybody,in "What's New in watchOS 4" - https://developer.apple.com/watchos/ - Apple wrote: "Fitness apps can also access real-time heart rate data..." Currently I'm using a workout session in my app with a HKAnchoredObjectQuery to read the heart rate data from the watch. With watchOS 4,beta 2 it works fine but I only get a new heart rate every 4 seconds respectively a HKQuantitySample. For my requirement I need a real-time notification for every heartbeat but I can't find a suitable api for my requirement. Now my question: Is it possible to get real-time heart rate respectively the heartbeat in watchOS 4?Thanks for your helpLudi