Sleep score, HRV, strain, readiness on a dashboard. "Sleep more." "Reduce stress."
Outside gym hours — in the post-work, pre-sleep window where the load actually accumulates.
With clinical evidence — not anecdote, not NPS, not "engagement."
Discriminator: biometric measurement + active periocular recovery protocol + deployable in member context.
Screen engagement suppresses blink rate by roughly 68% (Vision Council 2022; Sánchez-Valdeón 2025). The blink is two things at once: an ocular-surface refresh and a cognitive micro-pause. Restoring its rhythm reduces load across both systems, which is why the same intervention surfaces in eye-comfort, screen-strain, sleep, and stress instruments rather than only one.
The protocol, in motion · 10-minute thermal recovery
2010 · Routine eye exam reveals an unaddressed pattern in screen-saturated patients. Designed by Dr. Sharmin Habib, OD (clinician, PI on the N=500 ISC pilot) and Ali Habib (engineer, CEO).
~3,000 deployed units · 107 clinical partners · 165,895 logged sessions · manuscript in preparation.
That is the difference between a measurement product with a recommendation engine bolted on, and a recovery product with a measurement layer that exists to falsify its own claim.
Every blink is measured for completeness. The polygon peaks right of the threshold — three domains checked, three domains confirmed.
A measurement tool that admits uncertainty is more trustworthy than one that always guesses. The system refuses rather than publish a number it can't defend.
The whole distribution shifted right. Both runs cleared the gate. The delta is what objective efficacy looks like.
| Metric | Pre | Post | Δ |
|---|---|---|---|
| Usable time | 48.2 s | 68.0 s | +19.8 s |
| Incomplete blinks | 24.6% | 9.8% | −14.8 pp |
| PERCLOS | 18.2% | 12.5% | −5.7 pp |
This is the implementation logic — functional beta, validated in parallel as an internal study. The Life Time pilot tests whether it bridges from current member behavior into closed-loop measurement at scale. RestScan publishes confident output when the signal supports it, refuses cleanly when it doesn't, and quantifies change when an intervention shifts state.
What you saw is the architecture, in beta. What the pilot tests is whether the behavior holds in your member context. The two layers converge after the pilot, not before.
RestScan's primary measurement validation runs in parallel as an internal study. The Life Time pilot tests whether the recovery intervention creates the repeat behavior and operating context the closed loop is designed to instrument once both layers are validated. The simulation above shows implementation logic; the pilot stands on the protocol and pre-registered success criteria with or without it.
Cold plunge, sauna, and percussion address musculoskeletal recovery. Mindfulness and breathwork address cognitive load. LifeSpa addresses skin and lymphatic. Screen exposure sits across those categories: eyes, sleep, stress, and the off-ramp from work into recovery.
Mechanism robustness across phenotype variance. Our protocol is grounded in fundamental thermal and autonomic mechanisms — meibomian expression at thermal threshold, choroidal perfusion shift, parasympathetic activation — rather than population-trained heuristics. Subgroup behavior across a Life Time-like membership is exactly what the pilot is scoped to validate. That is why this is a flagship pilot, not a rollout.
Peak use is post-work, pre-sleep — 69% of sessions in the 7–11 PM window. Members are already running this protocol at home in the hours your facilities can't reach. The pilot is what turns that behavioral signal into operational visibility for Life Time.