Ready when you are.
An AI strength coach that remembers every rep and knows when you're ready for more.
Why not just use ChatGPT?
ChatGPT forgets. Other apps don't coach. Setster does both.
Coaching works—but most can't get one
Personal training is expensive. Apps don't stick.
more likely to hit goals
with accountability
per month for a
personal trainer
of fitness app users
quit in 30 days
5 moments a coach matters most
The Plateau
Progress stalls. What worked stops working.
The Doubt
You need someone to see your strength.
The Comeback
Your brain remembers what your body forgot.
The Push
Alone, you settle for good enough.
The Blind Spot
A coach sees what you can't.
Real coaching. Not $400/month.
Common questions
How does the AI know what to tell me?
Trained on 100+ peer-reviewed studies. Real science, not bro-science.
Do I need to be experienced?
Nope. Whether you're starting out or chasing PRs, the coach meets you where you are.
How much does it cost?
Free now. Simple pricing later. Early members get the best rate.
What if I hate tracking apps?
No forms. No dropdowns. Just say what you did.
Your next PR is waiting.
Half of gym members quit in 6 months. The ones who stay have a coach.
Free during beta. No credit card required.