Welcome to ThreeForm

A LOW IMPACT, FUNCTIONAL MOVEMENT WORKOUT

CREATED BY STEPHEN PASTERINO

The methodology

ThreeForm is the proprietary workout system that sculpts the supermodel body. Created by Stephen Pasterino after years training supermodels and studying the movement patterns that create their iconic physiques, this isn't generic fitness, it's a method specifically engineered for the female form.

While other workouts were designed decades ago for male bodies, ThreeForm was built from the ground up to activate your feminine architecture. Using precise movements across all three planes of motion, we target the exact features that create the supermodel silhouette: high, rounded glutes with seamless flow into the hamstrings, natural thigh gaps, sharp quad definition, a flat connected core, and elegant lines that make you look taller and leaner.

The method works by first opening your body—unlocking tight hips and restoring natural pelvic movement, then strategically activating dormant muscle patterns through multi-dimensional exercises that spiral, lift, and sculpt. Rather than forcing change through repetitive, linear movements, ThreeForm uses intelligent resistance and precision-based sequences that teach your muscles to work together as a complete system. Each workout reconnects you to movement patterns your body was designed for but modern life has buried.

This proprietary system doesn't just work your muscles, it rewires your entire body blueprint by engaging your nervous system. Every movement unlocks what lies dormant within you: your natural curves, free flowing joits, your body's sculptural potential. The result isn't just fitness, it's transformation into your own version of the supermodel body

Class Types

  • P’s one of a kind, digital coaching platform. Please message us on the ThreeForm Instagram or email threeformnyc@gmail.com for information on how to join!

  • P offers both virtual and in-person private training sessions. These can be 1:1 or held for private groups. This is the best way to correct your form and work towards your personal goals. Please note you must be a member of the Program to book a PT session

  • This workout has changed my life. I no longer have to spend hours a day in the gym or feel the need to restrict my diet in order to see the results I want.

    Kelsey

  • I have been obsessively working out and getting sick in so many weird ways from over-exercise for the last 20 years, but I never got the results I wanted. I dabbled in Stephen’s workouts, but mostly focused on other things that felt more intense, but ultimately destroyed me. Now that I fully committed to only doing only Stephen’s workouts, I cannot believe the results. I look better than I have in 20 years of exercise and I actually have the energy to do other things.

    Iva

  • I went from a size 10 to a size 0 from working daily with Stephen over the course of 6 months.

    Hailey

  • Stephen's ThreeForm method has entirely changed my life. I used to struggle with chronic back pain and now I can move pain free for the first time in 10 years.

    Nicole

  • I had a ski accident earlier this year that normally would have resulted in a torn ACL and at least a year of recovery. Thankfully I had been doing ThreeForm workouts daily and the pre-hab elements of the methodology prevented me from any tears. With the rehab program Stephen then took me through, I was able to fully recovered from a broken leg in 3 months.

    Sam