- Bug fixes and UX improvements

- Clearer workout charts on Track tab and interface improvements - On Train tab, you can now quickly see your last session for the current protocol, and open full history when you want more - Bug fixes and design improvements

• Smoother workout sharing — photos keep their shape, and you can tap and drag metrics more easily • Clearer badge celebrations with an easy dismiss • Workout and cardio history grouped by month so past logs are easier to browse • More reliable Apple Watch workout display when you raise your wrist • Bug fixes and polish

- Bug fixes - Share workouts as photos with filters, crop, and heart-rate overlay - Edit cardio fitness and workout history entries on Track - Auto-sync VO₂max and resting HR from Apple Health - Optional max heart rate in Profile Settings for more accurate zones

VO₂max Training is now built natively for iPhone and Apple Watch. • Fully native app — rebuilt for iPhone & Apple Watch • Train: science-backed protocols, session timer, plans & custom intervals • Track: metrics, charts, Apple Health, export your data • Insights: personalized cardio analysis using Apple Intelligence and third party AI insights on request • Apple Watch: live HR, workout control, segment haptics, Live Activity • New onboarding + Sign in with Apple & Google • Offline mode: train now, sync later • Home Screen widget for VO₂ Max & resting HR

Shipping fast so you can live longer (Quick recovery edition) NEW IN THIS RELEASE: We've been running tempo work on the codebase—faster than Zone 2, not quite all-out. The app is now snappier, more responsive, and generally less likely to make you wait. Your VO₂Max intervals are hard enough. Getting into the app shouldn't be.

Shipping fast so you can live longer (Quick recovery edition) NEW IN THIS RELEASE: • Face ID Sign In - Look at your phone. You're in. That's it. Zero friction between you and your next workout. • Under the Hood - We've been running tempo work on the codebase—faster than Zone 2, not quite all-out. The app is now snappier, more responsive, and generally less likely to make you wait. Your VO₂Max intervals are hard enough. Getting into the app shouldn't be.

Shipping fast so you can live longer (Base building edition) NEW IN THIS RELEASE: No new features this round—just making the engine more efficient. We've been putting in the slow, steady work: fixing edge cases, tightening performance, improving stability. Kind of like Zone 2 training. You won't PR today, but your future self will thank you. Keep stacking those workouts.

Shipping fast so you can live longer (Polish edition) NEW IN THIS RELEASE: Mostly invisible upgrades—the kind that compound over time. We cleaned up some UI rough edges, optimized a few things under the hood, and made the whole experience feel tighter. Nothing that'll change your workout, but everything should feel a bit smoother. Think of it as active recovery: not dramatic, but it keeps you improving week after week. Now get back to your intervals.

Shipping fast so you can live longer (2026 edition) NEW IN THIS RELEASE: • Plan workouts ahead of time with our new Planning feature • A rebuilt notification system for smarter, more reliable nudges • Performance + stability improvements across the app

Shipping fast so you can live longer (End of year maintenance edition) NEW IN THIS RELEASE: Nothing you'll see, everything you'll feel. We spent the holidays doing intervals on the codebase—cleaning up technical debt, squashing bugs, and making everything run smoother under the hood. Think of it as our Zone 2 recovery week: less flashy than a Norwegian 4x4, but essential for long-term performance. The app should feel snappier, more stable, and ready to help you crush your 2025 longevity goals. See you in the new year. Let's make it your fittest decade yet.

Shipping fast so you can live longer (we're literally improving our VO₂Max while building this) NEW IN THIS RELEASE: • Home Screen Widget Your VO₂Max and resting heart rate, always visible. No app opening required. Because obsessively checking your longevity metrics should be frictionless. • Google Sign In One less password to remember. More time for intervals. • Smart Reminders We'll nudge you to log your VO₂Max and stay consistent with your training. Think of us as your slightly annoying but well-meaning friend who actually cares if you make it to 100.

General performance enhancements (we're improving our VO₂Max too) - Improved app interface for better usability. - Smoother sign in and sign up flows. - Improved zone tracking on the Apple Watch app Remember: Every version gets better, just like your cardiovascular fitness.