Meet Our Classical Pilates Instructors

At TruForm Pilates, every instructor is committed to teaching authentic Classical Pilates with precision, professionalism, and a deep understanding of movement. Our goal is to help you build strength, improve posture, move with confidence, and experience the lifelong benefits of Pilates.

Experienced Instruction. Personalized Attention. Lasting Results.

Choosing the right Pilates instructor matters.

Your instructor guides your movement, helps you develop proper technique, and creates a program that supports your unique goals. Whether you are new to Pilates, returning after a break, managing physical limitations, or seeking to improve athletic performance, expert instruction makes all the difference.

At TruForm Pilates Scottsdale, we believe in teaching Pilates as a system—not simply a workout. Every session is designed to meet you where you are and help you progress safely and effectively.

Our Team

Gretchen Bosselmann-May, Scottsdale Classical Pilates Instructor at TruForm Pilates Scottsdale

Gretchen Bosselmann-May

"Pilates is more than exercise—it is a system that teaches you how to move efficiently, build strength intelligently, and support your body for life."

Founder & Classical Pilates Instructor

Diane Bjorndal

Classical Pilates Instructor - Level 1

More coming soon.

Nicole Tourel

Classical Pilates Instructor - Teacher Trainee

More coming soon.

Why Our Instructors Teach Classical Pilates

At TruForm Pilates Scottsdale, we teach Classical Pilates because we believe in the power of a proven system.

The Classical method follows the original principles and exercise progression developed by Joseph Pilates. Rather than focusing on trends, we focus on movement quality, proper progression, and long-term results.

This approach allows us to help clients:

  • Build functional strength

  • Improve posture

  • Increase flexibility

  • Enhance balance and coordination

  • Move with greater confidence and ease

Private Classical Pilates training session using reformer equipment in studio
Small group Classical Pilates class using Classical Pilats apparatus in Scottsdale studio

Who We Work With

Our instructors work with a diverse range of clients, including:

  • Beginners new to Pilates

  • Active adults

  • Athletes and golfers

  • Individuals seeking improved posture

  • Clients focused on healthy aging

  • People looking to build strength and mobility

No matter your starting point, our instructors are committed to helping you progress safely and effectively.

Find the Right Instructor For You

Start Your Pilates Journey with TruForm Pilates Scottsdale

Every instructor at TruForm Pilates Scottsdale shares the same commitment to authentic Pilates instruction while bringing their own experience, personality, and expertise to each session.

If you're unsure where to begin, we are happy to help match you with the instructor who best fits your goals and schedule.

Whether your goal is improved posture, greater strength, better mobility, or enhanced athletic performance, our experienced instructors are here to help.

Our instructors work with clients throughout Scottsdale, North Scottsdale, DC Ranch, Grayhawk, Troon, McDowell Mountain Ranch, Paradise Valley, and Fountain Hills.

Whether you're seeking Classical Pilates, Private Pilates, or small group Pilates classes, our team is committed to helping you achieve lasting results through expert instruction and personalized attention.