After testing countless devices for accuracy, comfort, and general value, these are the best fitness trackers I'd recommend.

Garmin's vast lineup of fitness watches can be overwhelming, but based on our testing, we narrowed the list down to the top ...

From strength training to sleep and recovery, these wearables stood out for turning raw data into useful action.

It’s the start of the new year, and whether you're walking the dog, training for your first 5K, or just trying to get outside more, a fitness tracker can help you stay on track. We found smart ...

For October Prime Day, Lifehacker is sharing the best sales based on product reviews, comparisons, and price-tracking tools before it’s over. Follow our live blog to stay up to date on the best sales ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...