These sleep trackers claim to be able to detect breathing irregularities as you sleep – so how did they fare when I challenged them to sniff out my diagnosed disorder?

No commercially available sleep tracker can perfectly analyze your sleep or diagnose a sleep disorder; you need to visit a sleep lab for that. But the better trackers can identify trends in your sleep ...

These cutting-edge wearables set the standard for tracking your wellbeing in style – which in this day and age is more ...

I’ve used many of the best smartwatches, but when it comes to sleep, few companies offer the same Sleep detail and insight that Samsung does. Sleep has been core to the Samsung Health strategy since ...

Sleep has become the new frontier of performance, recovery, and overall health — and wearables have rushed in to promise deeper insight than ever. From rings and watches to bedside sensors and ...

Whether you're training for a race or just want a gentle nudge to be more active, these are the best fitness wearables for ...

How does a sleep tracker on your finger compare to one in a bed? I tested Sleep Number and Oura for a month to find out. Plus, expert sleep-tracking tips. Aly Lopez Former Writer I Aly Lopez was a ...

Overview:  Modern smartwatches like Garmin Venu 4 and Apple Watch Series 10 track heart rate and SpO₂ with impressive accuracy, keeping your fitness and we ...

Buying a smartwatch can feel like a balancing act between quality and price — so we've ranked the brands that give you the best of both worlds.