They use a variety of sensors to measure heart rate metrics, skin temperature, and blood oxygen levels. The devices are also ...

Looking for a fitness tracker for your wrist that puts in just as much work at the gym (or these days, your living room, ...

and dedicated golf trackers, wearables for functional fitness and weightlifting are sorely lacking. With that said, a wearable for the gym that stands above the rest is the Whoop 4.0. This is ...

Our Take The Oura ring is easy to wear and offers excellent sleep metrics—but isn't great at activity tracking. (It also has a $5.99 subscription fee.) $349.00 Amazon WHOOP 4.0 with 12 Month ...

I decided I needed to know more about the situation and after hearing nothing but rave reviews about the WHOOP, I decided to take the plunge on the fitness tracker. You may not have heard of WHOOP ...

Generative AI models have demonstrated to app developers that combining a robust knowledge base with the right model can ...

You’ll need to pay for membership annually or monthly to continue using Whoop and receive data. If you’re after a smart watch/fitness tracker that looks a little more sophisticated than your ...

From smart rings to mattress sensors, here are our top picks of the best sleep trackers that reveal what really happens ...

More and more fitness trackers try to lock users into a subscription service. Oura and Whoop both have mandatory monthly subscriptions. Fitbit can be used without, but some of the best insights ...

The danger of a dependency on such trackers, including Whoop, Garmin, Oura Ring, Fitbit, and others, is that you can start to ...

The Kansas City Chiefs quarterback wears a fitness tracker tucked into a custom sleeve on his left arm during games.