Features

A strength training tracker: programmes, a hint for every set, progress, body, coach and Claude.

Programmes

Days and exercises: Days or exercise groups, sets with reps and weight, a note on an exercise — shown in every following workout.
Load strategy: Decides what weight and how many reps to give next time — for the whole programme or one exercise. Each has a worked example and sources. You can build your own.
Library: Ready-made programmes and strategies: take a copy and adjust it.
Programme goal: Now and wanted: a starting check-in, photos, a target weight. New check-ins show how far there is to go.

Fields per exercise: Reps and weight, reps only, weight only, time, or time and weight — the screen asks only what the exercise has.
A hint with a reason: Weight and reps for the next set are filled in, with why underneath. The full plan is behind “More”.
Stopwatch and rest: Start and stop a set; rest counts itself until the next start. An optional countdown before the set.
Set rating: After a set — how much more you could have done. The next set is calculated from it.
Light workout: Tired — a workout without probes and with the weight lowered by a set percentage. It doesn't count towards the next ones.
After the fact: Forgot to log — add a past workout with its date and duration.
Set video: Record or pick on your phone; it uploads in the background. Part of Plus.

Report: Where the time went — sets, rest, warm-up; compared with your usual workout of that day.
Up and down: What grew and what dipped, how hard it was, best results.

Calendar and exercise map: How often you train, which exercises grow and which have stalled.
Muscle load: Working sets per week for each muscle against your target: you see where it's short.
Chart: One exercise or one muscle over a week, months or all time.

Check-in: Weight, nine girths, photos and a note for a date. An empty field means “not measured”, not zero.
Trends: Weight and girth charts and what changed over a period. Kilograms and centimetres or pounds and inches.

Exercises: Your own exercises with technique, muscles and the share of load on each; a shared catalogue after moderation.
Muscles: An anatomy reference: region, muscle, its part — with Latin names.
Notes: Folders, tags, search; text with images and files.

Claude in the app: Sees your programmes and workouts, answers and suggests plan changes — you apply them. You can attach a photo or PDF. Requests are paid from your balance.
Your own assistant: Claude, ChatGPT or another MCP client connects to your data — exactly within what you've opened.

Privacy by circles: Profile, programmes, progress, workouts and body open by circle: only me, a group, followers, signed-in users, everyone.
Profile and wall: Photo, about, posts, follows. People are found by exact nickname.
Communities: A place with its own wall, discussions and invitations.
Messages: One to one, with photos and voice notes.
Comments: On a set, workout, programme, check-in, a moment in a video.

Link: To a programme or workout: view only or with comments, with or without expiry; switch it off any time.
Take a copy: Whoever opens a programme link can take a copy of it.

Coach and client: The coach sees the client's workouts, coaches them live, suggests plan changes and video-calls right from the workout.

Body now → goal: Show on a 3D model what your body looks like now and what you want. A workout program is built from the difference — one-off, no sign-up.

Phone and computer: Installs on the home screen like an app; light and dark theme; Russian and English.
No password: A code by email or Telegram, or a device key — Face ID, fingerprint.
Telegram: The bot sends sign-in codes, workout reminders and a weekly summary.

What's included: Set videos, Claude and connecting your own assistant, coaching and the coach card. Workouts, programmes, statistics and check-ins are free.