Recovery Intelligence

Rizin watches the signals that matter — sleep, soreness, training load, and (when the iOS app ships) Apple Health metrics — and turns them into a daily readiness signal that tunes today’s session intensity.

Daily Readiness Signal

Each morning Rizin looks at your reported sleep, soreness, and the cumulative load of your last few sessions. If you’re fresh, intensity holds. If you’re fatigued, today’s session gets dialed back automatically — not skipped.

Smart Deload Weeks

Instead of fixed deloads every 4 weeks, Rizin schedules them when your data says you need one — or pushes them back when you’re progressing cleanly. Periodization, automated.

Apple Health Sync (Coming Soon)

When the native iOS app ships, Rizin will read steps, active calories, sleep, and workout heart rate from Apple Health and feed them into recovery scoring. Everything you grant is opt-in and managed in iOS Health permissions.

Injury Prevention Layer

Repeatedly high RPE on the same movement, dropped reps, or reported joint pain triggers volume cuts and substitution suggestions before something turns into a real injury.

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