Pretty much every fitness tracker and smartwatch has an optical heart rate sensor, but they're not always perfectly accurate.

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 myths. On my spare time I enjoy cooking ...

Garmin's Enduro 3 has a longer-lasting battery and is cheaper than its predecessor. Amazon is offering a new 5% discount for the smartwatch, lowering its price down to about $850.

Looking for stocking stuffers or getting a head start on goals for 2025? If you’re an iPhone and Apple Watch user, these ...

Daily personal-trainer-guided workouts are a luxury that most of us can't afford. For a single-payment price of a little ...

The New Year -- and the entire month of January -- is often the busiest time at the gym. This increase is largely driven by ...

The Fitbit Inspire 3 is a budget-friendly tracker offering 20+ exercise modes, 24/7 heart rate tracking, stress scores, and ...

The Apple Watch Ultra 2 has double the water resistance of the Pixel Watch 3 XL — 100 meters versus 50 meters. The screen on ...

We put the Amazfit T-Rex 3 outdoor smartwatch through its paces, for GPS accuracy, HR tracking and test it's maps and features to the max ...

While classic dumbbell training tends to be static, most kettlebell exercises are dynamic (think: swings, snatches, and other explosive moves), which is great for total body conditioning. They’re also ...