Welcome to Trellis
Create an account so your training, body and nutrition data stays backed up and syncs across devices.
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Train. Track.
Fuel.
One profile drives all three — your training targets, body composition flags and macro maths all calibrate from what you set here.
Existing data found
Name
Height (cm)
Weight (kg)
Date of birth
Select date
Sex
Male
Female
Body fat %
optional — improves calorie accuracy
Training focus
switchable later in Profile
Physique
Powerlifting
Division
Men's Physique
Classic Physique
Open Bodybuilding
Bikini
Wellness
Figure
Not competing
Current 1RMs
optional — leave blank if unsure, kg
Squat
Bench
Deadlift
Training level
calibrates volume, surplus and protein targets
Beginner
Intermediate · natural
Advanced · natural
Advanced competitor
Current goal
Lean gaining — off-season
Maintain
Cut — contest prep
Activity level
Lightly active
Moderately active
Very active
Extremely active
Trellis Worker URL
powers all AI check-ins
Start
Trellis
—
—
Training
›
Body
›
Nutrition
›
Trellis check-in
Training, body and nutrition analysed together
›
Need help finding something? Ask Spot
›
Coach debrief
Creates a PDF summary of your off-season progress — training, body and nutrition — ready to send to your coach.
📄 Create coach debrief
Training
📊 Weekly recap
—
Generate
History
Viewing a past session
Back to today
—
—
Edit days
kg moved
0
sets
0
exercises
0
+ Add exercise
Cardio
+ Log
🏁 Finish workout
90
Body
📊 Weekly recap
—
Weight
—
kg
Week avg
—
kg
Log
Trend
12 weeks
—
last 12 weeks
AVG TREND
—
Latest measurements
+ Add
Goals
+ Add
Progress photos
Compare
+ Add
Weight log
View all
Nutrition
📊 Weekly recap
—
—
kcal
Macros & calories
Daily progress
📊 Target recalibration available
Apply
Not now
Water
0.0
/
2.5
L
-
+ 0.25L
Log food
—
+ Log food
Food swap
Barcode
🧾 Build a recipe from ingredients
📖 Choose from your recipes
📋 Meal plan
Fasting
16:8
—
Start fast
Today's log
Copy yesterday
History
Your targets
Today
Training
Body
Fuel
Measurements
✕
Date
Waist
Hips
Chest
Shoulders
Arm L
Arm R
Thigh L
Thigh R
Calf L
Calf R
Neck
Save
New goal
✕
Type
Body weight
Measurement
Ratio
Site
Waist
Hips
Chest
Shoulders
Arm L
Arm R
Thigh L
Thigh R
Calf L
Calf R
Neck
Ratio
Shoulder to waist
Chest to waist
Waist to hip
Direction
Increase
Decrease
Maintain
Current
Target
Target date
Label
Add goal
Your recipes
✕
+ Build a new recipe
Build a recipe
✕
Recipe name
Add ingredient
📷 Or scan a barcode
Can't find it? Add it manually
Save & log now
Save recipe only
How much?
✕
Amount
g
ml
oz
lb
Add to recipe
Date of birth
✕
Confirm
Add ingredient manually
✕
Name
Amount
g
ml
oz
lb
Enter the macros for that exact amount — like reading them off a label.
Calories
Protein (g)
Carbs (g)
Fat (g)
Add to recipe
Log food
✕
Saved meals
tap to fill, then adjust and log
Food name
Calories
Protein (g)
Carbs (g)
Fat (g)
Meal
Breakfast
Lunch
Dinner
Drinks
Snack
Save this as a quick-add meal for next time
Add to log
Rest timer
✕
Duration (seconds)
60s
90s
2min
3min
Save
Exercise
✕
Notes
✕
Save note
History
✕
Estimated 1RM over time
Quick tips before you start
Got it, let's go
Spot
Your Trellis guide
✕
Your meal plan
✕
Grocery list for the week
Confirm plan & save to tracker
Start over — generate a new plan
Meal
✕
Ingredients
Method
Request an alternative
Grocery list
✕
Swap ingredient
✕
Note: swapping an ingredient may shift this meal's macros slightly — the totals shown won't auto-update.
Food swap
✕
I have
Can't find it? Enter it manually
Amount
g
ml
oz
lb
Match by
Protein
Calories
Carbs
Fat
Equivalent amounts
Enter food manually
✕
Name
Amount
g
ml
oz
lb
Enter the macros for that exact amount.
Calories
Protein (g)
Carbs (g)
Fat (g)
Use this food
Photo estimate
✕
Take or choose a photo of your meal — Claude will estimate the macros. This is a rough estimate, always reviewable before saving.
📷 Take photo
🖼️ Choose from gallery
Food name
Calories
Protein (g)
Carbs (g)
Fat (g)
Meal
Breakfast
Lunch
Dinner
Snack
Save to log
Add photo
✕
📷 Take photo
🖼️ Choose from gallery
Before your first pack
Let's create my Baseline
New pack
✕
Month
Note
At least one pose is fine — add the rest whenever you have them. Photos are stored via your Worker URL.
Save pack
Progress photos
✕
Delete this pack
Compare photos
✕
Earlier
Later
Weekly recap
✕
—
—
Trellis
📤 Share / Save image
Done
Session complete
✕
—
—
—
Duration
—
Volume
—
Exercises
—
Records
Trellis
📤 Share / Save image
Done
💪
Rest is over — go get it 💪
Dismiss
Edit training days
✕
+ Add day
📄 Import from PDF
Let's set this up
—
I'll figure it out myself
Review imported programme
✕
—
Replace my programme with this
Edit exercises
✕
↑↓ to reorder · tap Superset repeatedly to cycle groups A–D (or off) · flag single arm/leg moves so tonnage tracks the true total.
+ Add exercise
Save
Log cardio
✕
Date
Minutes
Type
LISS (steady state)
HIIT
Walking
Other
Save
Scan barcode
✕
Scan with camera
Hold steady over the barcode
Cancel scan
— or enter manually —
Barcode number
Look up
Amount eaten
g
ml
oz
lb
Meal
Breakfast
Lunch
Dinner
Snack
Save to log
Meal plan preferences
✕
This helps the AI suggest meals you'll actually eat.
Diet type
select any that apply — optional
Foods to avoid
allergies, dislikes — optional
Generate
Or import an existing plan from PDF instead
Nutrition calendar
✕
—
● = food logged that day · tap any date to view or add missing entries
Day
✕
+ Add food for this date
Weigh-in history
✕
Training calendar
✕
—
● = session logged · tap any date to view or fill in missing data
Generate programme
✕
Days per week
Split
Let AI choose
Bro split (one muscle/day)
Push / Pull / Legs
Upper / Lower
Full body
Arnold split
Division
Men's Physique
Classic Physique
Open Bodybuilding
Bikini
Wellness
Powerlifting
General fitness
Session length
45 min
60 min
75 min
90 min
2 hours
Equipment available
Weak points to prioritise
optional
Cardio
No cardio
Include cardio
LISS
HIIT
Both
1x/wk
2x/wk
3x/wk
4x/wk
Post-training
Fasted
Rest days only
Flexible
Generate programme
Confirm & save to Training
Save as alternate
Discard
Saved programmes
Switch exercise
✕
Search
Add exercise
✕
Day
Search
By muscle
Search
Front
Back
Profile
✕
Need help finding something? Ask Spot
›
Account
Name
Height (cm)
Weight (kg)
Date of birth
Select date
Sex
Male
Female
Body fat %
Training & goals
These drive targets across all three sections
Training focus
Physique
Powerlifting
Division
Men's Physique
Classic Physique
Open Bodybuilding
Bikini
Wellness
Figure
Not competing
Target show date
optional — powers the check-in's off-season countdown
Off-season body fat ceiling (%)
optional — check-in flags you as you approach it
Priority muscle groups
pick up to 2 — check-in compares stated priority against actual training volume
Current 1RMs
optional — leave blank if unsure, kg
Squat
Bench
Deadlift
Target meet date
optional — powers the check-in's peaking countdown
Target weight class (kg)
optional — check-in reasons about whether a cut is realistic in the time left
% of 1RM calculator
Squat
Bench
Deadlift
Training level
Beginner
Intermediate · natural
Advanced · natural
Advanced competitor
Current goal
Lean gaining — off-season
Maintain
Cut — contest prep
Activity level
Lightly active
Moderately active
Very active
Extremely active
Trellis Worker URL
Save profile
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.
Your level
Achievements
Data
Export backup
Import Trellis backup
Re-scan for legacy app data
Import Train export
Import Build export
Import Fuel export
Reset all data
Trellis
Trellis check-in
✕
◐
Analysing your check-in
This can take up to a minute — stay on this screen.
Choose a brief overview or a full in-depth analysis across training, body and nutrition.
Brief check-in
Full check-in
POWERED BY CLAUDE OPUS 5
Before your full check-in
✕
A few questions a coach would normally ask — completely optional, but the more you fill in the sharper the check-in. Skip anything that doesn't apply.
Avg sleep (hrs/night)
Sleep quality (1–10)
Life stress (1–10)
Motivation (1–10)
Nutrition adherence
— not answered —
On track
Mostly on track
Struggled
Hunger on current calories
— not answered —
Manageable
Noticeably hungry
Uncomfortably hungry
Avg water (L/day)
How did training feel overall?
— not answered —
Crushed it
Solid
Grinding
Soreness, joint pain, or niggles?
Any digestive issues?
Anything explaining unusual weight fluctuation?
Change in daily activity outside training?
Menstrual cycle
optional — affects strength, water retention and hunger
Anything else your coach should know?
Continue to check-in
Skip questionnaire
Check-in
✕
Want Trellis to act on this?
Restructure my meal plan based on this
Restructure my workout plan based on this