Zone2Ai
Your Apple Watch and Garmin Zone 2 is wrong for 90% of people. It uses a formula from 1970 that does not account for your actual fitness. Zone2AI learns your real zones from your workouts — more accurate every session.
New Blog Post: Zone 2 Running — Why It Feels So Slow
We just published a brand new blog post all about Zone 2 running training! 🏃♂️ If you've ever felt like you're running embarrassingly slow during Zone 2 sessions, this one's for you.
The post covers everything you need to know to embrace the slow and trust the process:
- Why walk breaks are totally fine (and actually smart)
- How to get past the ego problem of running slowly
- Variables that affect your heart rate — heat, hills, and fatigue
- The 8-12 week adaptation timeline so you know what to expect
Head over to the blog and give it a read — it might just change how you think about your easy runs!
Zone 2 Calculator is now easier to find
We've made it simpler to access the Zone 2 Calculator! 🏃♂️ You can now find a direct link in the footer navigation, so it's always just a click away no matter where you are on the page.
- Added Zone 2 Calculator link to the footer navigation for quick access
- Added a call-to-action in blog posts so you can jump straight to the calculator while reading
Homepage gets a shiny new download button + text fix
We've made it even easier to grab the app straight from our homepage! 🎯
- A bright, high-contrast download button now sits front and center on the landing page — so you can get started with Zone2Ai faster than ever.
- Fixed an annoying text wrapping issue on mobile where phrases like "Unlock Endurance" and "Unlock Fat Burn" were breaking mid-word. Everything stays clean and readable now, no matter your screen size. 📱