Euexia - Weigh Train Nourish

Euexia is a private, offline logbook for your weight, training, and nutrition. It shows you the math and the trends — it doesn't coach, nag, or tell you what to do.

No account. No cloud. No ads. No tracking. Everything you log stays on your device.

WEIGH • Circular weight hero with BMI and body-fat • Trend charts over any range • Change vs yesterday, 3 days, last week • Body composition — fat mass, lean mass, FFMI • A goal with rate-to-date projection and a daily calorie figure • Tape measurements on a body figure, plus progress photos with a before/after slider

TRAIN • Build sessions in phases from a bundled exercise library • Live mode with a rest timer — log your sets as you go • Structured cardio: duration, distance, pace • A weekly plan that repeats • Effort and feeling on completion, with full history

NOURISH • An offline food catalogue, plus your own custom foods • A daily planner with live calories and macros • BMR to TDEE to target — using the formula you choose • Custom trackers for anything: veg, oily fish, creatine • Enter foods by grams or by servings

SHOWS THE MATH A dedicated Mathematics page shows exactly how every number is worked out — BMI, body-fat, BMR, TDEE, and your goal's pace. The numbers are transparent; the decisions stay yours.

YOURS TO OWN Free for the first 7 days you actually log. After that, a single one-time purchase keeps Euexia forever. No subscription, ever. Your data stays exportable either way.

PRIVATE BY DESIGN • Fully offline — works with no connection • No account or sign-up • No analytics, no tracking, no ads • Export everything any time (JSON and CSV)

Euexia (Greek: euexia) means "a good state of being" — one you build by doing the right things, consistently. Weigh, train, nourish.

Discovery signals