Research shows 1 in 3 Americans have used an electronic sleep tracker and nearly 70 percent of them changed their behavior because of what those devices showed. Sleep tracking technology has ...

Ultrahuman Ring Air vs Samsung Watch Ultra – What's the Better Fitness Tracker? In this in-depth tech review, we put two of the hottest fitness trackers of 2025 head-to-head: the Ultrahuman Ring ...

Enter Japanese Interval Walking — a science-backed 30-minute fitness routine that alternates between slow and brisk walking. Loved by seniors and beginners alike, it's proving more effective than ...

At £41, the Galaxy Fit 3 is a good fitness tracker, with shoppers praising its step-tracking functions and value for money. "In my opinion, it is far better than Fitbit", said one happy shopper.

Here’s how it works. As Whoop's latest fitness tracker (along with the Whoop 5.0), I was excited to see what the screenless wearable could bring to the table: the Whoop MG isn't a GPS-powered ...

Smart rings gather the same health and fitness data as a smartwatch without the bulk. It's a handy piece of tech that measures your heart rate, blood oxygen levels, body temperature, and more to ...

Achieve your goals and keep your data private with Lotti. This life tracking app is designed to help you stay motivated and on track, all while keeping your personal information safe and secure. Now ...

Every smartwatch and fitness tracker reviewed on Stuff is worn 24/7 throughout the testing process. We use our own years of experience to judge general performance, battery life, display, and health ...

The entry-level Watch Fit 4 is a lightweight, affordable fitness tracker with excellent battery life, while the pricier Pro adds a more durable titanium alloy frame, sapphire glass, and an ...

RunVenture is a modern fitness tracking app built with React.js, featuring live run tracking, Spotify music integration, and Google Maps-based route planning. It combines geolocation, map ...