fitness trackers have become an increasingly popular tool for personal health and wellness. While the ability to track steps was once their primary function, many trackers now offer a broader ...

I can’t believe this fitness tracker is only $89. With high-quality style equivalent to an Apple Watch’s slick aesthetic, the Amazfit Bip 5 is a phenomenal budget choice. It can track over 120 ...

But how exactly does your fitness tracker come up with all the statistics that appear on the accompanying app? Well, whether you’ve grabbed a new Fitbit or maybe something like the Garmin ...