The Oura only measures heart rate in five-minute intervals [1] while sleeping. A workout set/running interval could easily be completed within five minutes, mak

The Oura only measures heart rate in five-minute intervals [1] while sleeping. A workout set/running interval could easily be completed within five minutes, making the measurement useless. I've had many instances where my Oura failed to track heart rate while I was asleep, if the ring rotates, slides to a thinner part of my finger, or I am moving a little too much. [1]https://ouraring.com/heart-rate-while-sleeping https://ouraring.com/heart-rate-while-sleeping