Wearables can reveal valuable patterns in sleep, HRV and recovery—but a score is not a diagnosis, and sometimes the data can work against you. Learn how to use Oura, WHOOP, Apple Watch and other fitness trackers without letting the algorithm overrule your body.
Heart rate variability can reveal a lot about recovery and readiness. Here’s a personal look at how an adrenal IV drip lined up with a standout HRV reading.