From chest straps to wrist-based wearables, these are the top heart rate monitors I've tested and recommend buying.

Atrial fibrillation, or A-fib, is the most common type of arrhythmia, affecting at least 2.7 million people in the United States. This number is expected to grow to more than 12 million by 2030, which ...

Women over 60 who got at least 4,000 steps a couple days a week had a lower risk of early death and heart disease in a recent ...

If you need to track your glucose daily, you probably want a pain-free option. Besides pricking your finger, there are now wearable devices that are placed on your arm and connect to an app on your ...