Train. Track.
Fuel.
One profile drives all three — your training targets, body composition flags and macro maths all calibrate from what you set here.
Name
Height (cm)
Weight (kg)
Age
Sex
Body fat % optional — improves calorie accuracy
Training focus switchable later in Profile
Division
Training level calibrates volume, surplus and protein targets
Current goal
Activity level
IRON Worker URL powers all AI check-ins
Measurements
Date
Waist
Hips
Chest
Shoulders
Arm L
Arm R
Thigh L
Thigh R
Calf L
Calf R
Neck
New goal
Type
Direction
Current
Target
Target date
Label
Log food
Food name
Calories
Protein (g)
Carbs (g)
Fat (g)
Meal
Rest timer
Duration (seconds)
Exercise
History
Spot
Your IRON guide
Food swap
I have
Photo estimate
Take or choose a photo of your meal — Claude will estimate the macros. This is a rough estimate, always reviewable before saving.
Scan barcode
— or enter manually —
Barcode number
Before we plan your meals
This helps the AI suggest meals you'll actually eat — takes a few seconds, only asked once.
Diet type select any that apply — optional
Foods to avoid allergies, dislikes — optional
Nutrition history
Day
Weigh-in history
Session history
Generate programme
Days per week
Split
Division
Session length
Equipment available
Weak points to prioritise optional
Cardio
Add exercise
Day
Search
Profile
Name
Height (cm)
Weight (kg)
Age
Sex
Body fat %
Training & goals These drive targets across all three sections
Training focus
Division
Training level
Current goal
Activity level
IRON Worker URL
Your calculated targets
Derived from your profile using Katch-McArdle (if body fat is set) or Mifflin-St Jeor, then calibrated to your training level and goal.
Data
IRON check-in
Choose a brief overview or a full in-depth analysis across training, body and nutrition.
Check-in