Heart Rate Monitor Accuracy Test: Fitness Trackers vs Medical Equipment
Doctor tests 12 fitness trackers against hospital ECG equipment. Which devices accurately monitor heart rate during exercise, rest, and medical conditions?
Smartwatches, fitness trackers, and health monitoring devices
Doctor-tested guide to needle-free glucose monitoring wearables. Which devices work, accuracy data, and what diabetics need to know in 2025.
Set up AFib detection on Apple Watch in 5 minutes. Step-by-step guide with screenshots. Could save your life. Updated June 2025.
Compare Oura Ring alternatives 2025. Ultrahuman Ring Air, Evie Ring, RingConn tested. Which smart ring tracks health best? Updated June 2025.