ChatGPT.
With a
training memory.
CorePT gives ChatGPT permanent access to your workout history, plans, and progress — so it can actually coach you, not just guess.
Live inside ChatGPT
A real training interface, not just text
CorePT renders interactive widgets directly inside ChatGPT — log sets, view progress charts, and browse history without leaving the conversation.
Session Logger
Body Measurements
Workout History
In practice
Just talk to ChatGPT like a coach
CorePT runs in the background. ChatGPT reads your history, logs your sets, and tracks your progress automatically.
Session logging
"Let's train. Walk me through today's session."
Opening your Upper A day. Starting with Bench Press — last week you hit 100 kg × 5 @ RPE 8. Ready?
"Done. 102.5 × 5, felt like RPE 8 again."
✓ Bench Press — 102.5 kg × 5 @ RPE 8. New PB. Moving to incline next.
Smart adaptation
"My lower back is playing up — can you adapt today?"
Removing deadlifts and Romanian deadlifts. Replacing with leg press and Nordic curls. Same volume, no spinal load.
"Perfect."
I've saved the modified plan for today. Want me to note the back issue so we keep it light next week too?
Progress tracking
"How has my squat been trending?"
Over the last 8 weeks: 120 → 135 kg at the same RPE. That's a 12.5% strength gain. Consistent progress every session.
"What should I aim for next session?"
Try 137.5 kg. Your RPE has been 7–8 so there's room. If it's a grinder, stay at 135.
What CorePT stores
Everything a good coach keeps in their head
Training history
Every set, weight, rep, and RPE — stored permanently and instantly accessible to ChatGPT.
Workout plans
Your programme lives in CorePT. ChatGPT always knows what's planned, done, and next.
Personal records
PRs tracked automatically. ChatGPT knows when you've hit one and uses it to set your next target.
Smart progression
Ask what to lift next and get a specific number — based on your recent sessions and RPE, not a generic formula.
Exercise library
Only the exercises you can actually do. Plans and suggestions are built from your list, not a generic database.
Weekly check-ins
Sessions done, lifts that moved, lifts that stalled — and one concrete goal for the week ahead.
Setup
Running in under a minute
Create an account
Sign up with Google or email. Free to get started.
Add to ChatGPT
Connect CorePT as a custom connector in ChatGPT settings. Your tools appear automatically.
Start training
Say "let's train" or "build me a programme". ChatGPT now has everything it needs.