Knowledge is power when it comes to performance, these picks help you get it.

Discover these top smartwatches for athletes on Amazon that can easily help you track all your performance activities. There ...

University of Washington researchers built a smartphone app that tracks fetal heart rate as accurately as clinic tools. No extra hardware, no gel, just the phone’s own speaker and microphone. It’s ...

Azumio's Instant Heart Rate app has passed the 10 million download mark, the company announced this week, making it one of the most popular health apps on the market. The app claims to measure a ...

CULVER CITY, Calif.--(BUSINESS WIRE)--Beats today announces Powerbeats Pro 2, its most advanced product ever, built for ultimate athletic performance with powerful, immersive sound and Heart Rate ...

We may receive a commission on purchases made from links. When smartwatches and other wearables first hit the market, some people were skeptical that they'd be anything more than a novelty. Once users ...

If your Fitbit Charge 6 is giving you heart rate readings that are clearly wrong — showing 85 BPM during a HIIT workout when you’re gasping for air, spiking to 200 BPM while you’re sitting on the ...