Elevating the fitness industry by mentoring the people who shape the room.

Today, DEAN GRAFOS is dedicated to elevating the fitness industry by mentoring instructors and studio leaders who want to create experiences clients remember, trust, and return to.

His work stands as proof that when coaching is designed with intention, intensity becomes empowering, and classes become catalysts for lasting change.

The market crashed in 2008. We were a million dollars upside down. We trusted our instinct.

Work With Dean Explore Coaching

About · Dean Grafos

I teach coaches the part the training skips.

Dean Grafos. Co-founder of CORE40, creator of Peak-End Fitness Coaching™.

The story

The crash didn't break us. It redirected us.

In 2008 the crash left my wife Lisa and me about a million dollars upside down on the homes we'd flipped.

We moved into the one house that rented last, in Palm Springs, and stumbled into a free Lagree class. We were both hooked. We paid for it with money we did not have.

Six weeks in, Lisa's back pain, the kind she'd carried for decades, was gone. That was the information we needed. This was bigger than fitness.

We sold our last property and put every penny into the first studio.

The principle

After 5,000 classes, one thing is true.

Clients do not remember the workout. They remember the peak and they remember the ending.

Design both on purpose and you stop making people fitter. You start making them unforgettable to themselves.

That is everything I teach inside Peak-End Fitness Coaching.

In the Studio

Moments from the floor.

Dean laughing face-to-face with a client mid-class

Dean fist-bumping a client mid-class in a headset mic

Dean high-fiving a client with a mirror reflection

Dean laughing with a client during training

Dean celebrating with a fist raised at the brick wall

Wide shot of Dean guiding a plank row class

Dean leading a group reformer class in a lunge with arms up

Dean in a CORE40 tank coaching clients on reformers

Dean adjusting a client's stretch on the reformer

Dean leading a class with arms up in a CORE40 tank

Dean hugging a client outside the CORE40 storefront

Start With The Course

Quick answers

Who is Dean Grafos?: Dean Grafos is the co-founder of CORE40 and the creator of Peak-End Fitness Coaching. He has built 10 studios and trained 500+ Lagree instructors.
What is Peak-End Fitness Coaching?: A psychology-driven coaching system that teaches instructors to design intentional peaks and memorable endings, so clients remember every class.
How can I learn from Dean?: Start with the self-paced video course, Modules 1 to 3, for $297. Modules 4 to 6 open after Modules 1 to 3, at a special discount if you finish Modules 1 to 3 within 60 days.
Where has Dean spoken?: Dean spoke at Mindvalley and the Lagree Fitness Summit in 2026.