Apple Watch Users Get a Major Upgrade That Could Transform Your Training Forever originally appeared on Men's Fitness. Apple Watch users are in for a serious upgrade. Apple is updating the Blood Oxygen feature for select Apple Watch models, giving fitness-minded users more ways to track their health.

Honestly, if you’re like me, aka prone to misplacing your gear and not a fan of clunky keychain dongles, this is kind of a no-brainer.

Tracker alerts are meant to protect you, but constant pings are annoying. Apple and Google need to better balance safety and usability.

I love being able to track my luggage when I’m on vacation or my keys when I leave the house. It gives me peace of mind. But Apple’s AirTags can be pretty pricey, which sucks when you need several of them.