POWER WITHOUT TENSION
A book about what happens when the body stops fighting itself.
By Julian Gelshtein — founder of the Leon Method™
What if high performance wasn’t something you had to force? What if clarity, precision, and power were already in your system — hidden beneath habits of tension, override, and self-protection?
Power Without Tension is a guide to performance that reorganizes you — not by
mindset, but by movement. It draws from Julian Gelshtein’s work as a
psychotherapist, elite tennis coach, and creator of the Leon Method™, weaving
stories from the court, the clinic, and the body.
This is not a book of hacks or habits. It’s a manual for changing how you relate to
pressure — in your body, your breath, your choices, your life.
Whether you’re an athlete, leader, creative, or simply someone done with override,
this is your invitation to power that doesn’t come at the cost of yourself.
The book releases in 2026.
Early access list opens soon.