I’d love to see an option to use Polar H10 heart rate data for workouts while still using the WHOOP sensor for sleep and daily life.
Optical HR is great for 24/7 wear, but it will always have limits in certain training scenarios. A Polar H10 integration (as an optional HR source during activities) would give performance‑oriented athletes the best of both worlds - gold‑standard HR during hard sessions, and WHOOP’s strengths in Recovery, Strain, Sleep, Healthspan, and Advanced Labs on top of that.
I don’t wear WHOOP because it’s the best optical HR tracker – I wear it because of what you do with the data. This feature would keep more serious athletes fully inside the WHOOP ecosystem instead of having to rely on other platforms for high‑intensity HR data.
Edit: I’d happily opt into a beta where WHOOP uses Polar H10 HR only for Strain during activities, while keeping WHOOP as the sole source for Recovery and Sleep. I understand it’s complex, but for serious training I’d rather have slightly messy beta behavior with better HR, than perfect UX on a weaker signal.