The chart below from the AHA outlines the various target heart rate zones and average maximum heart rates based on age. The AHA notes that your maximum heart rate is often 220 minus your age.

It offers a sleep score with detailed insights and measures breathing regularity, but doesn’t clearly chart sleep debt in ... a workout through the app for live heart rate information and a breakdown ...

If you're a casual-to-obsessed observer of fitness trends, you may have come across “Zone 2” training—heard about it on Huberman Lab, or The Drive with Peter Attia, perhaps. It has become a buzzword ...

Whether you’ve got the best Apple Watch on the market, an older all-rounder, or a cheap Apple Watch SE 2, one of the joys of ...

(Eliud Kipchoge's Zone 2 pace would be off the charts for most people ... explained—they are percentage ranges of maximum heart rate, with “soft borders” between zones.

If you connect your Apple Watch or wearable sleep tracker to the Health app, you can use the data collected to adjust your ...

I’ve been using the Google Pixel Watch 3 almost every day since it launched in September 2024, and my running ability has improved. Thanks to the running-focused features on the watch and the Fitbit ...

Focused on transfers across 2025, we look at the situations of Salah, Wirtz, Zubimendi, Nkunku, Gyokeres, Alexander-Arnold ...

If you’re wondering whether Oura's newest ring is worth the upgrade or the last model will be good enough for your purposes, ...

Read one writer's review of the Qalo Qrnt Smart Ring and how it stacks up to the Oura Ring when tracking health and fitness metrics.