← All tasks
Track sleep and recovery
Know whether you're actually recovering — not just guessing.
Editor's pick
A titanium smart ring that tracks sleep stages, heart-rate variability, temperature, and readiness with best-in-class accuracy — and none of a smartwatch's bulk. Ring purchase plus a monthly membership for full insights.
“Best-in-class sleep tracking in a ring you'll forget you're wearing.”
Also good
A screenless wrist strap that grades your daily strain, recovery, and sleep, then tells you how hard to push. The hardware is included in the membership — beloved by athletes who want coaching, not notifications.
“Better if you want daily strain coaching for training.”
Every service here was vetted by a real human. Know a better one for this job? Submit it.