Train Smarter in Your Target Heart Rate Zone
HeartOxy helps you start structured Apple Watch workouts and train in your selected heart rate zone with real-time intensity feedback on your wrist and clear post-workout summaries.
Whether you’re warming up, targeting fat burn or pushing aerobic performance, HeartOxy keeps your session focused and zone-based.
Key Features
• Start structured Apple Watch workouts
• Select your preferred heart rate zone
• Real-time intensity feedback during your workout
• Clear visual indicators for Recovery, Low, Target, High and Peak zones
• SpO₂ display during workouts
• Post-workout summary with heart rate stats
• Zone distribution breakdown after every session
• Session history and workout tracking
How It Works
1. Choose your heart rate zone
2. Slide to start your workout
3. Train with live intensity feedback
4. Review your session summary and zone distribution
HeartOxy uses Apple Watch workout sessions to record fitness data during active workouts and provide structured zone-based training feedback.
Designed for Apple Watch
HeartOxy is built specifically for Apple Watch users who want simple, structured heart rate zone training without complicated dashboards.
All workouts are user-initiated and focused on active exercise sessions.
Important
HeartOxy is intended for fitness and workout guidance only. It is not a medical device and is not intended for diagnosis or medical use.