Bring your steps, sleep, calories burned and resting heart rate straight into Marcus today — upload the export file your Apple Health, Google Fit, Fitbit, Garmin or Samsung account already makes. Automatic background sync via Google Health Connect and Apple Health is next.
Members only — find it under More → Import Health Data in your planner.
Want automatic syncing instead?
Powered by Google Health Connect & Apple HealthKit — the standards every major device already speaks.
One-tap connect via Health Connect — bridges Fitbit, Pixel Watch, Samsung Health, Oura, Whoop, and Garmin through a single Android permission flow.
Sync directly from your Apple Watch and iPhone Health app — steps, workouts, sleep, and active calories flow into your Marcus plan automatically.
Your wearable data isn't just logged — it's used. Marcus adapts your entire plan in real-time.
Marcus automatically adjusts your daily calorie targets based on how active you actually were — no manual logging needed.
Slept badly? Marcus shifts your plan to energy-boosting meals and suggests lighter workouts. Your plan adapts to your reality.
Post-workout meals are optimized based on the intensity of your actual session — not a generic estimate.
If you've been sedentary all day, Marcus nudges you to move. Hit your step goal early? You earn bonus calories.
Marcus already builds personalised plans using your quiz data, food logs, and mood tracking. Wearables just make it even better.