Nuzuna Zone Fitness

Anaheim Hills

Try EMS for Free!

General Manager

Gregg Musterman

Gregg has been a trainer for multiple generations of fitness. Not only does he keep up with the latest in fitness techniques, he has pioneered the H.I.L.I. program (High Intensity Low Impact) training which offers phenomenal results with a minimum of training injuries! Gregg Has been directly involved in the fitness industry from Sales to ownership for the last 29 years. He Brings multiple club management skills , from serving as a District Manager for some of the largest fitness chains in the world, to owning and operating fitness boutiques and Studios. Gregg is truly excited to bring the Nuzuna Fitness Technology to the public! “We practice what we preach!”


(714) 779-5900

148 S. Fairmont Blvd

Anaheim, CA 92808

Gym Hours

Mon: 5:00 am – 8:00 pm

Tue: 5:00 am – 8:00 pm

Wed: 5:00 am – 8:00 pm

Thu: 5:00 am – 8:00 pm

Fri: 5:00 am – 6:30 pm

Sat: 7:00 am – 2:00 pm

Sun: 12:00 pm – 3:00 pm

Fitness Programs

Experience the benefits of EMS training for yourself!

Nuzuna Fitness offers classes and personal training to fit your unique goals and schedule. We have multiple locations throughout Orange County and many more opening in 2020.
Join Nuzuna Fitness to start your own transformation with as little as 20 minutes of exercise a day!

Personal Training

Stimulate muscles for faster growth and more strength in a shorter period of time.

Physical Therapy (By Appointment Only)

Develop stabilizing muscles, stamina, and more with minimal stress on the heart, joints, or tendons.

Get Started

Class Schedule


Irene Anderson

Irene Anderson

Joeseph O'mara

Joeseph O'mara

Nuzuna Anaheim Hills




Your First EMS Class is Free!