![WatchOS 7.2 is out: Apple Watch adds cardio fitness tracking alongside launch of Fitness Plus | ZDNET WatchOS 7.2 is out: Apple Watch adds cardio fitness tracking alongside launch of Fitness Plus | ZDNET](https://www.zdnet.com/a/img/resize/55015f1afdc27142d392a34de06ff1e219f4009b/2020/12/13/a9a6ed60-e101-4484-b082-dea26d42877c/cardio-fitness-alerts-ios-14-3-watchos-7-2.png?auto=webp&fit=crop&height=1200&width=1200)
WatchOS 7.2 is out: Apple Watch adds cardio fitness tracking alongside launch of Fitness Plus | ZDNET
![Apple Watch's new cardio fitness notifications explained: What is it, how does it work | Wearables News Apple Watch's new cardio fitness notifications explained: What is it, how does it work | Wearables News](https://images.hindustantimes.com/tech/img/2020/12/15/1600x900/Untitled_design-19_1608008589609_1608008598884.png)
Apple Watch's new cardio fitness notifications explained: What is it, how does it work | Wearables News
![⌚ Apple Watch VO2 MAX Not Working? Fix VO2 Max not updating In Simple Steps #applewatch #wearholic - YouTube ⌚ Apple Watch VO2 MAX Not Working? Fix VO2 Max not updating In Simple Steps #applewatch #wearholic - YouTube](https://i.ytimg.com/vi/C-qJvCKc7vY/maxresdefault.jpg)
⌚ Apple Watch VO2 MAX Not Working? Fix VO2 Max not updating In Simple Steps #applewatch #wearholic - YouTube
![Apple Watch Can Aid in Early Detection of Thyroid Problems | How to Turn on Low Cardio Fitness Notifications Apple Watch Can Aid in Early Detection of Thyroid Problems | How to Turn on Low Cardio Fitness Notifications](https://cdn.idropnews.com/wp-content/uploads/2021/09/29134859/apple-watch-medicare.png)