Your watch’s VO2 max isn’t perfect, but you can improve its accuracy with better data and heart-rate tracking.

It might be time to start listening to your heart. In recent years, millions of Americans have incorporated wearable health ...

If your battery is dying on you, the cause might be what's known as parasitic drain. Here's what it is, how it happens, and ...

I tested six popular thermometers and compared their ease of use, reading speed and design, and found two models I’d recommend to anyone for at-home use.

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

To find the right circuit in the electrical panel, you first plug the socket tester into a socket. Then you go to the panel and slide the probe up and down all the breakers. You then do a complete ...