The Friction
If logging feels like filling out tax forms, you're doing it wrong.
v1.0 Now Available on iOS
Turn workout notes
into real progress.
Write naturally. Chalk AI organizes your sets, tracks your volume, and plans your next workout automatically.
JD
SM
AK
Loved by XXX+ lifters
9:41
Logbook
Quick Note
Bench press 225lbs 3 sets of 5 reps
Incline DB 80s 3x10
RPE 8.5
Incline DB 80s 3x10
RPE 8.5
AI Processing...
Workout Logged
Volume: 4,120 lbs
Bench Press
225 x 5 x 3
Incline DB
80 x 10 x 3
"Finally, a tracker that doesn't feel like a spreadsheet job."
— Mike T., Powerlifter
"The AI coach actually understands my recovery needs."
— Sarah J., Hybrid Athlete
10k+
Sets logged this month
Why traditional tracking fails
You either waste time tapping dropdowns… or bury your progress in Notes you never read again.
The Notes App Graveyard
Freeform notes are great for speed, but good luck spotting trends.
The Chalk Way
Scribble, lift, leave. Chalk AI handles the tracking, trends, and next steps planning automatically.
Start simple. Get serious.
Whether it’s your first week or your tenth year, Chalk keeps you focused on the weight.
Natural Language Logbook
Just type "Bench 225 3x5" or dictate your set. Chalk AI parses your messy notes into structured data instantly.
- Auto-titling & summaries
- Intelligent streak tracking
- Personalized and context aware tips
Your Input
squat 315 2x3 then had to go down to 275 2x6
felt heavy but dec form
paused rdl 275 2x4 sets
leg press 4 plates a side AMRAP i think 10 ish
ham curls burnout 10,10,8 with 120lb
RPE 8
What Chalk Sees
Parsed
Volume: +7% vs last week
Sleep: 8h 12m (Apple Health)
Goal: Weekly Leg Volume Achieved
See your progress. Don’t guess it.
Chalk AI visualizes volume, muscle emphasis, and strength trends over time, so you finally see what’s driving results.
Chest
Back
Legs
Core
Arms
Shoulders
Weekly Highlight
Leg volume is up +12%. Upper body push is maintaining.
Health Context
Chalk syncs with Apple Health and highlights how sleep and recovery affect performance.
The AI Coach
Stuck on what to do? The Coach analyzes your past month of training and recovery to generate today's optimal plan.
TODAY'S PLAN
"It's Pull Day on your Hypertrophy block. Since you crushed legs yesterday, keep the lower back stress low but volume high."
Focus: Upper Back Density
Target: 12-15 Rep Range
Weekly Focus
Hypertrophy
Next Week Suggestion
Increase upper back training since it was neglected last week.
Voice or Text
You set the destination.
We draw the map.
Forget complex configuration wizards. Whether you're training for your first 5K or your tenth powerlifting meet, just tell Chalk what you want in plain English.
-
Set goals naturally—no jargon required
-
Coach adapts your schedule instantly
"I want to look good for my wedding in 3 months. I can only train 3 days a week."
Got it. Congratulations! 🎉
To maximize visual impact in 12 weeks with limited time, I've built a High-Frequency Full Body plan for you.
Applied:
📅 3 Days/Wk
💪 Hypertrophy Focus
Effortless Workflow
1
Log
Just write or talk however you like. Chalk AI understands whatever you throw at it.
2
Analyze
Chalk turns your notes into structured sets, visual trend charts, and volume tracking — so you see exactly how you’re progressing.
3
Adapt
Chalk connects the dots and tells you what to do next — smarter training, zero guesswork.
Simple Pricing
Start for free. Upgrade for the Coach.
Chalk Basic
Free
Perfect for consistent lifters who just need a better logbook.
- Unlimited logs
- Basic export
- Streak tracking
Pro Monthly
$6.99/mo
For athletes who want AI guidance without the commitment.
- AI Coach Guidance
- Muscle & Volume Analytics
- HealthKit Integration
SAVE 29% • BEST VALUE
Pro Annual
$59.99/yr
Commit to your progress. Get the full AI coach experience for less.
- All Pro features
- Priority Support
- Early access to new features
Questions?
Both! Whether you're tracking progressive overload for hypertrophy or learning the ropes, Chalk adapts to your inputs. The logging is freeform, so it fits any style.
No, it's optional. Chalk AI works perfectly as a standalone logbook. connecting Apple Health just gives the Coach more context (like sleep data) to make better recommendations.
Your privacy is our priority. Health data stays on your device where possible, and any analysis is done with strict permission controls. You can delete your data at any time.
Ready to train smarter?
Join thousands of lifters who have ditched their spreadsheets for Chalk AI.
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