Apple just launched three new watches with measurements for sleep cycles, HRV, blood oxygen levels, and many other things, and Des Yap of the DesFit YouTube Channel was in California for Apple's presentation. After testing and posting reviews on all three, Des came and joined Frank and Ben for a chat about what's new and interesting with wearables.

Des specializes in wearable technology like smart watches and fitness and recovery trackers. Which is exactly what this episosde is about: tools like Whoop, Oura, Garmin, and Apple that track your sleep, HRV, and other things and how you can use that data to improve your cycling - or running, swimming, nordic skiing — any endurance sport pursuit.

Frank and Ben have a lot of questions for Des, chief among them: as someone who has tested all the top wearbles, which wearable do you like best, and why?

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