Science-backed, engineered human optimization
Your personal recovery expert powered by on-device AI. Get daily protocols tailored to your sleep, training load, and recovery metrics.
Every morning, Flow analyses your sleep, energy, and recovery data to deliver one clear verdict: rest, recover, or train hard. Not a dashboard to interpret. Not a chart to decode. A decision — backed by over 100 data points processed entirely on your device. No cloud. No third parties. No monthly fee.
Your most personal health data never touches a server. Flow Intelligence processes everything on your phone - instantly, privately, and transparently.
One number. No ambiguity. A score from −100 to +100 that tells you exactly where your body stands right now.
Evidence-based supplement suggestions that appear only when your recovery data warrants them. Nothing generic. Nothing permanent.
One card. One directive. Exactly what to do today - and the reasoning behind it.
Your body does not train in a vacuum. Flow factors in time of day, weather, training phase, and menstrual cycle to adjust your protocol to reality.

It's not just about hours. It's about quality, efficiency, and waking up ready to perform. Flow turns sleep from guesswork into precision.
Wake up knowing if you slept enough to train. Your adaptive target adjusts to your training load, not a generic 8-hour goal.
Slowly shifting Northern Lights patterns with ambient soundscapes to calm your mind before sleep.
Sunrise and sunset simulation that works with your circadian rhythm. Wake gently or wind down naturally.
Haptic-guided breathing on your Apple Watch. Three patterns: Restore, Recover, Recharge.
Deep analysis of your sleep architecture, debt tracking, and consistency patterns. Everything driving your recovery.

Training load, vitals, and workout intensity tracking that tells you when to push hard and when to back off. No guessing. No overtraining.
Your daily calorie burn. Know if you're fueling enough to recover, or running on empty.
Real-time training stress for today. See if you've got capacity left for another session, or if you're done.
Real-time physiological data across six metrics. What your body is actually doing, not what you think it's doing.
Every session tracked automatically. See what you did, how hard you pushed, and how it affects tomorrow.
See when you moved, not just how much. Hourly breakdown shows your real activity patterns throughout the day.

VO2 Max, HRV, and resting heart rate tell you whether your body is building fitness or breaking down. Flow watches the signals before they become problems.
See if this week built you up or broke you down. One number that shows whether you're training smart or digging a hole.
Your body's readiness signal. Low HRV and Flow locks you out of hard training until you recover.
Never run out of what keeps you recovered. Visual depletion tracking and smart reorder alerts before you hit empty.
Watch your engine's capacity over time. Declining trend and Flow flags overtraining before it costs you weeks of progress.
See the patterns your body responds to. Every session logged, categorized, and fed into Flow Intelligence to sharpen your protocol.
Flow Recovery launches Spring 2026. Join the waitlist for early access to the privacy-first recovery App that tells you what to do, not just what happened. Your data never leaves your device. No subscriptions. No compromise.
Join the Waitlist