Mountainside Fitness San Tan - The Best Gym in Phoenix AZ

Mountainside Fitness San Tan is a premier gym serving the San Tan community, offering a welcoming and supportive fitness environment for Members of all levels. Conveniently located in the San Tan community near Gantzel Road and Combs Road, our fitness center makes it easy to fit workouts into your daily routine.

Our San Tan gym offers a wide variety of group fitness classes each week, including Yoga, Spin, Mat Pilates, Barre, Tabata, Zumba, and more. Dedicated studios for specialty classes help create a focused and energizing workout experience led by experienced instructors.

Mountainside Fitness San Tan is known for its strong sense of community and elevated recovery offerings. In addition to expert-led group fitness classes and onsite childcare, this location features premium recovery amenities including red light therapy, cold plunge, and infrared saunas to support performance, recovery, and overall wellness.

We offer flexible club memberships for individuals, couples, and families, with both month-to-month and term pricing options available. Corporate fitness memberships are also offered, providing added value for local employees.

Visit Mountainside Fitness San Tan today and experience why we’re one of the top gyms in East Valley.