The Fitbit Air is more affordable than the popular Whoop, but can it compete with the band that started the screen-free trend? I'm here to break down all of their specs and features to find out.

As a certified personal trainer, I tested 16 wearables while training, running and swimming. Here are the best fitness trackers and watches in 2026.

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 get ...