In February 2026, WHOOP deployed its most significant heart rate algorithm revision to date. This explainer…
Tag: Heart Rate Accuracy
Apple Watch Ultra 3 Review – the bible – uber-detailed sports edition
After 100+ hours of sports testing, Apple Watch Ultra 3 earns 88/100 — a great smartwatch…
Garmin 970 vs AWU3: GPS Accuracy Deep Dive
The ultimate 4-watch GNSS showdown! A decade-long test adds the Garmin 970 and Apple Watch Ultra…
