AI Lifter
Get the app
fast
In the workout
Live adjustment, substitution, load setting, motivation.
AI-powered training log for Android
Every muscle,
named and counted.
AI Lifter reads each set you log the way an anatomist would — 60 muscles, 22 groups, 396 bundled exercises — and turns it into weekly volume for every muscle group. AI Coach, your optional assistant, tells you what it means.
Signal 1/8
Back Squat
Readout
- of 396 exercises
- as prime mover
- sets, sample week
The state of things
AI took your job.
Your hobbies. Your small talk.
And — let's be honest — your dignity.
It can't take your reps.
So turn it around. The machine that came for everything else — put it to work for you. Let AI read every set you log, and go build the one thing that's still yours.
02 How a set is counted
One set of squats is not one set for every muscle.
Every exercise in the catalogue lists its muscles by role. A set counts in full for the prime movers, partly for the helpers and barely for the stabilisers — and each group takes its biggest share, never the sum.
Back Squat — one working set credits
03 A week, read back
Three lines, the same for every lifter.
Weekly effective sets per muscle group, judged against fixed lines at 4, 10 and 20 — under 4 is too little, 10–20 is a commonly productive range, and over 20 is information, not a warning.
- ▼ Under 4
- ◐ 4–9
- ✓ 10–20
- ▲ Over 20 — information
Counted only — tracked, no target
Weekly-set research mostly studies the major movers, so the smaller groups get a number and no verdict — the app invents no range for them.
04 AI Coach
A coach that has read your week.
One coach, four conversational modes, on your own DeepSeek or Gemini key. It talks straight to the provider you chose — no middleman, nothing sent until you connect.
AI Coach in-workout
Anything lagging this week?
Soleus — 2 sets. Your calf raises are all straight-legged, which loads gastrocnemius. Three sets of seated calf raises on Thursday takes it to 5.
Glutes are at 21. That's plenty — information, not a problem.
Adding them now.
deep
Plan & progress
Plan generation, programme evaluation, trend analysis.
deep
Diet
Macro targets and help logging food.
fast
Free chat
Open questions, read-only.
Plus two one-tap helpers: describe a meal in words and get its macros, or describe a custom exercise and get its muscle fields filled in.
- Choose a providerDeepSeek or Gemini
- Paste your API keythe only thing you type
- Confirm the modelspicked from your provider's list
- Consentsee exactly what gets sent
AI Coach is optional. Everything else in AI Lifter works without it — offline, with no key at all.
05 Research-backed
Built on the literature, not vibes.
5.1
Hypertrophy research
Three fixed weekly-set lines — 4, 10, 20 — mark too little, building, and a commonly productive 10–20 range, the same for every lifter. Beyond 20 is shown as information, not a cap.
5.2
Progressive overload
Proven progressive-overload methods tell you when to add weight — and how much.
5.3
Strength standards
See how your lifts stack up against recognised strength standards.
5.4
Nutrition
Daily macro targets and a food log — type a meal in words and AI Coach estimates it for you.
No backend. No paywall.
Just training.
- Your key, your providerno middleman
- Offline-firstalways works
- No accountsno tracking
- No adsno subscriptions