Proposed · from check-in 2Pending
Lean phase done. Build to 85 kg.
Body fat is down to 14.5% and your lifts held through the Lean phase. Chest and delts are now the ceiling, so the extra food and the new work go there first.
A straight read.Then one yes moves the whole plan.
Every proposal starts from your own data: a check-in, a lift, the scale or your recovery. It shows what it found, proposes one linked change and waits. Accept, and every part of the plan it touches moves at once.
What it readReal check-in · 7 groups
Check-in 2 · 28 Jul · vs 24 JunOn track
Visibly leaner than baseline. Midsection flattened.Delts and chest mass are now the ceiling.
Body fat−5.0
14.5%
Weight−6.3
81.7kg
Physique+0.4
5.4/10
Natural potential
75%
What it proposes
Your week · Lean phaseTick a change to see where it landsWaiting for your yes · goal, nutrition, 2 sessions, meals, groceries
Mon
Lower A
Squat kg × 5
kcal
Tue
Upper A
Bench kg × 5+
kcal
Wed
Rest
kcal
Thu
Lower B
RDL kg × 8
kcal
Fri
Upper B
Bench 5×5 · kg
kcal
Sat
Arms and delts
Lateral raise kg × 15
kcal
Sun
Rest
kcal
MonLower A sets kcal→2,850
TueUpper A sets→21 kcal→2,850
WedRestRest kcal→2,550
ThuLower B sets kcal→2,850
FriUpper B sets→20 kcal→2,850
SatArms and delts sets kcal→2,850
SunRestRest kcal→2,550
Goalpending
81.7 kg reached
Mealspending
Breakfast oats g
Post-workout rice g
Grocery listpending
items this week
Rice kg
Oats kg
Historypending
- 24 JunLean phase started
GoalLean, pendingMeals, pendingGrocery list14 → 16, pendingHistory, pending
Five parts. One plan.
Nutrition, training, body, analysis and health read from the same data, so a change in one shows up in the others.
- Log by text, photo, label or voice. The AI structures it.
- Generate a meal that hits exactly the macros you have left.
“I did it the hard way. So I built the coach.”
Back in 2020 I got here on spreadsheets, macro math and second-guessing, with no coach. So I built the coach I needed, in one app: it reads my logs, my photos and my recovery, moves my food and my training together, and waits for my yes.
Augustine, founder
- Before · 2019
- about 94 kg
- After · 2020
- about 82 kg
- Change
- about −12 kg
Both photos are from before Muscle Bvll existed. Every screenshot on this page is the real app.
Questions
Lifters who train for muscle and want a system behind it. Nutrition, training and body tracking in one place, plus an AI that reads your progress and moves the plan. You bring the effort; it runs the plan.
A coaching stack runs $450 to $900 a month. This is $25.
Personal trainer
Programs your sessions and adjusts for injuries and deloads.
$200–400
Nutrition coach
Sets macros, plans meals from your pantry and writes the grocery list.
$150–300
Accountability coach
Reviews your progress photos and tells you what to change.
$100–200
Together, per month
$450–900
Muscle Bvll
One plan with nutrition, training, body, analysis and the voice advisor.
$25/month
Or $250 a year, 2 months free · Cancel anytime · Excl. VAT, calculated at checkout · Web billing price; App Store pricing may differ · Available Now
No more barriers.
Between signing up and your first session
Start from zero.
- Take progress photos
- Step on the scale
- Explain your lifestyle
- Describe how you eat
Your plan is ready
Between your old app and this one
Switch without starting over.
- MacroFactor
- Hevy
- Strong
- Fitbod
- MyFitnessPal
- Cronometer
Or any spreadsheet: CSV, Excel or Google Sheets, in any layout. It works out the columns itself.
Start from zero, or bring your history.