Anytime Fitness

Mountainside Fitness Happy Valley At Mountainside Fitness, we take our reputation as being one of the leading fitness centers in North Phoenix, AZ very seriously. In each of our 18 health and fitness centers, our staff genuinely cares about the experience of our Members. From group fitness classes to onsite childcare, Mountainside Fitness has something for everyone. To see what our North Phoenix, AZ fitness center has to offer, check our amenities below. Our club memberships are created for individuals, couples and families with month to month or contract pricing options. Plus, we also offer corporate fitness center memberships which provide employees savings up to 20% off membership.

Mountainside Fitness is the largest locally owned fitness center chain in Arizona boasting 16 fitness centers throughout the Valley. As the leading fitness destination in Phoenix, we strive to provide our members value through 80 group classes weekly per club, engaging childcare you can trust, st...