Free Tool
AI-Powered HIIT Circuit Generator
Most workout generators ignore what's actually going on in your body. This one starts there — your injuries, your energy, your environment — and builds the session around you.
Set your body status
Flag injuries or soreness across 10 body parts. Shoulder recovering? It programs around it.
Rate your energy
From Spent to Peaked. The circuit intensity matches how much you actually have today.
Pick your environment
Gym, rooftop, beach, hotel room — choose where you are and what gear you have.
Generate
Claude builds a complete warm-up, mid, main, and ender — just for today.
Why I built this
I've been training consistently for years — HIIT circuits, surfing, gym sessions — and I got tired of generic workout plans that assume you're always at 100%.
As a therapist, I spend a lot of time thinking about the relationship between physical and mental state. How you feel in your body affects how you show up everywhere else. A session that ignores your shoulder injury or the fact that you slept four hours isn't useful — it's noise.
This tool tries to solve that. It's free, there's no signup, and it takes about 30 seconds to configure. If it helps you move better today, that's enough.
AI-generated workouts are for informational purposes only and do not constitute medical advice.
Always consult a qualified professional before beginning any exercise program.
Nick Holt, LCSW is a licensed clinical social worker — not a physician, physical therapist, or personal trainer.
Read full disclaimer
Read full disclaimer