Everything
aligns.

SLEEP CONSISTENCY RECOVERY LOAD TRAINING NUTRITION ENERGY MOOD CONTEXT READINESS

Step into
your day
differently.

I

Measure

Your night, your vitals, your training load — captured automatically, no typing, while you live your life.

Fitness band worn on the wrist, in low light
II

Understand

The app connects all three. It knows your missed session comes from three short nights, not from your motivation.

Open watch movement, golden gears and a watchmaker's tool, in low light
III

Act

One number, one direction. Today you push, or today you recover. That decision, repeated, is what changes everything.

Silhouette of a woman running on a rocky ridge, facing the rising sun
Your biological age — VO₂max, HUNT cohort, validated formulasDay 1 Your biological age is calculated from the very first day — as soon as you sign up.
Foods referenced — ANSES & USDA scientific databases400K 438,267 entries: 433,631 USDA products, 3,484 Ciqual foods (ANSES), 1,152 mixed dishes — plus barcode products from Open Food Facts.
Physiological pillars and habits combined into a single score100+ Sleep, training, nutrition, 21 micronutrients, load, recovery, consistency, energy, mood, body, context: more than 100 distinct values feed into the calculations.
Statistical calibration based on your personal characteristics100% Personalised goals, streaks, badges, personal records, AI coach, Lab experiments, weekly reports — everything is calibrated on your data.
By invitation

The beta is not
for everyone.
Maybe for you.

A small circle of testers, every feature unlocked, in exchange for honest feedback. iPhone, iOS 16.4+.

Request access