These Spy Kids-esque wearables can keep tabs on just about every aspect of your health: sleep, recovery, blood oxygen levels and respiratory rates; some can even track electrical activity of the ...

It's never too early to get a start your New Year's resolutions. This year you can help your family and friends start theirs ...

End of an error? Most Americans have used a calorie-tracking app — or good, old-fashioned pen and paper — to log their ...

Walking is a great way to get and stay fit. But are you doing enough to see results? Using activity-tracking devices and apps can help you set and reach your fitness goals. See how these tools can ...

If you have an idea of what kind of data you’re looking to track (such as distance and speed for running or hours spent sleeping), check our table of contents of activity types to the left.

The right fitness tracker or activity tracker can provide you with an accurate, comprehensive and easy-to-understand view of your health, whether you’re running, cycling, swimming, monitoring your ...

Both smartwatches and fitness trackers (aka activity trackers) can help you stay connected, track your daily activities and monitor your progress towards fitness goals. But there are differences ...

By uploading my Apple Health information into ChatGPT, I was able to get personal fitness insights and trends that I might ...

The Fitbit Charge 6 is our top pick thanks to its cross-platform support, long battery life, and robust activity-tracking capabilities, but it isn't the only model we recommend. Whether you're an ...