Heart rate is an important sign of fetal health, yet few technologies exist to easily and inexpensively track fetal heart rates outside of doctors' offices. This can create risks for pregnancies in ...

Most of the talk concerning heart health revolves around either cholesterol levels or your blood pressure reading. While both are important, cardiologists say there’s another number that often goes ...

Apple Watch heart rate tracking now rivals medical-grade devices when settings and calibration are optimized. Using advanced optical sensors with green LEDs, Series 4 and newer models continuously ...

Cardiologist reveals how she monitors her own heart health with a smartwatch, including sleep quality and resting heart rate.

Five minutes in Apple Watch settings before your first lift will make every session after it smarter – here's exactly where ...

The Coros Pace 4 is light, reliable, packed with tracking features and lasts up to 19 days on a single charge. The best part? It is surprisingly affordable.

Al Roker shares his morning workout routine, which includes sled pushes for a full-body, low-impact cardio and strength ...

The Amazfit Active Max impressed us with its sleek looks, reliable tracking and a mind-boggling range of features. The best part? It costs just $169.99.

Wareable's comprehensive review of the Huawei Watch GT Runner 2, including a real-world GPS race test, battery analysis, and more.

We uncover the secret to a fitness routine that survives the New Year – from focusing on recovery to tracking the right stats ...

Why the wild freakish heart rate and HRV scores Van der Poel discussed in a recent podcast mean everything and nothing, all at once.

XM6, are flagship earbuds with improved active noise cancellation. Here's how Sony's flagship personal audio accessories ...