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Runs on my own server · nothing sent to anyone

Your workouts.
Your weights. Your profile.

A training log that remembers every set, works out your next weight, and shows which muscles you have actually been hitting.

Signs in with Face ID or Touch ID — no password to remember.

5,600+exercises with animated demos
4starter plans, fully editable
20languages
0data sent off the server

What it does

Everything below is in the app today.

Plan your week

A routine per weekday, or a rotation (A, B, C…) that just serves the next session. Move a day without rebuilding the week.

Progression that decides for you

Linear, Greyskull LP or double progression, per routine or per exercise. Weights are pre-filled from last time.

Guided sessions

Today's workout starts itself, the rest timer runs between sets, and the screen stays awake while you train.

A muscle map

Three modes: where your volume went, what is still recovering, and what you have quietly stopped training.

Plate math

Barbell, EZ bar, trap bar and Smith machine, worked out from the plates you actually own.

Strength over time

Estimated 1RM per lift with its own curve, strength ratios, body-weight chart against a goal, and lifetime volume.

Bring your history

Import from FitNotes, Strong, Hevy or Apple Health. Export it all back out whenever you like.

Private by default

Passkeys instead of passwords, each profile's data its own, and the whole thing on a server I control.

The small things

Supersets, drop sets, rest-pause, timed holds, per-side reps, your own exercises with your own photo or video.

Ready when you are

Open it on your phone and start logging.

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