If Your Smartwatch Says You Have a High Heart Rate, This Is the First Thing to Check originally appeared on Parade. Smartwatches didn't launch with the first Apple Watch in 2015. The Seiko ...

CHICAGO — Wearable technologies such as smartwatches are providing physicians with new ways to monitor their patients' health and detect cardiovascular risk factors. Metrics like daily step totals and ...

Congestive heart failure (CHF) is a condition that affects over five million Americans. For people over the age of 65, it is the most common diagnosis when they are hospitalized. One in nine deaths ...

Everything you need to know about photoplethysmography (PPG), the technology behind heart rate measurements in fitness watches and smart rings. When you purchase through links on our site, we may earn ...

A new survey finds nearly two‑thirds of Americans use smartwatches or other devices to track heart health, but only 1 in 4 ...

Pretty much every fitness tracker and smartwatch has an optical heart rate sensor, but they're not always perfectly accurate. Not only can you get better accuracy by wearing a chest strap heart rate ...

May 9, 2025 Add as a preferred source on Google Add as a preferred source on Google Our hearts beat faster when we exercise, which is why heart rate training can be so useful. But when we aren’t doing ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...