RecoverFit: HRV & Recovery

Train smart. Recover hard.

RecoverFit turns your Apple Watch and iPhone health data into a clear morning Recovery Score, so you know whether to push, take it easy, or rest — every single day.

WHY RECOVERFIT
• Daily Recovery Score (0-100) computed from HRV, resting heart rate, sleep, and training load
• Privacy first: 100% on-device. No cloud, no servers, no tracking.
• Apple-native: SwiftUI, HealthKit, SwiftData, Apple Foundation Models on device
• Athlete-grade signals: HRV (SDNN), Acute:Chronic Workload Ratio (ACWR), sleep efficiency

WHAT IS INSIDE
• Recovery Score every morning with a personalized recommendation
• Sleep analysis: duration, efficiency, deep / REM stages, consistency
• Training load tracking with EWMA-based ACWR — the science used by elite sports teams
• Wrist temperature deviation and body temp trends
• Trends: 1D / 7D / 1M / 3M / 1Y charts for recovery, HRV, sleep, training load
• Apple Watch widget — see your readiness on your wrist

PRIVATE BY DESIGN
Your health data never leaves your device. Everything is computed on-device. No analytics, no telemetry, no third-party SDKs collecting your biometrics. Apple Foundation Models keeps AI Recovery Coach insight local.

WHO IT IS FOR
- Runners, lifters, cyclists, climbers, and triathletes who want to time hard training around real recovery
- Anyone who wants to understand sleep and HRV without a hardware subscription tracker
- People who care about privacy as much as performance

REQUIREMENTS
- iPhone with iOS 18 or later
- Apple Watch (recommended) for HRV, resting HR, sleep
- HealthKit data: HRV, resting HR, sleep, workouts

RECOVERFIT PRO
Unlock advanced training load (ACWR), AI Recovery Coach insight, and unlimited history.
- Monthly or annual subscription with a free intro period
- Subscriptions auto-renew until cancelled in Settings

Privacy: https://api.openminsdai.com/recoverfit/privacy.html
Terms: https://api.openminsdai.com/recoverfit/terms.html