Leg day is always a "push yourself to the limit" day! You may not see the results today, but you will feel it tomorrow.
Mountainside Fitness
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 at every location, engaging childcare you can trust, state-of-the-art equipment, clean facilities, and of course, towel service. Simply put, Mountainside Fitness is your second home. We’re here to support you, from your heath & fitness journey to family fun. Because that’s the Mountainside Way.
Operating as usual
Change starts today!
Get your first 30 days FREE, $0 enrollment
✔️1 free training session
✔️1 month of Premium Plus
Sign up before this limited-time offer ends. 🔥

The Shea HIGH FITNESS rocked their class today!! FLEX TIME 💪!
Lift local at Mountainside Fitness! Claim your complimentary 5-day pass and enjoy full-service amenities.
✔️ Group Fitness
✔️Recovery Room
✔️ Steam Room/Sauna
✔️ Weight Room
✔️ State of the Art Cardio Equipment
✔️ And so much more...
Showing up and determination is what got you here...putting in the work to build the strength is all up to you! Great job on showing up today💪!

Congratulations to our newly certified cycle instructors!
Opportunity doesn’t wait—neither should you!
Sign up today and get your first 30 days FREE, $0 enrollment
✔️1 free training session
✔️1 month of Premium Plus.
Let’s get to work!
Don’t just wish for it, work for it! 🙌
Reps today, results tomorrow. Keep pushing, every set counts!

Shoutout Peoria for HIITing that flex!
Elevate your recovery game! Our massage chairs are waiting to help you unwind after that intense workout.
It's and the gym is calling, make today count! 💪
It’s not just a jump; it’s a mindset. Keep pushing higher!

Frank Lloyd Wright is crushing goals, and spreading love! Happy Valentine's Day♥️
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Our Story
Mountainside Fitness is the largest locally owned fitness center chain in Arizona boasting 17 fitness centers throughout the Valley. As the leading fitness destination in Phoenix, we strive to provide our members value through 80 group classes weekly at every location, engaging childcare you can trust, state-of-the-art equipment, clean facilities, and of course, towel service. Simply put, Mountainside Fitness is your second home. We’re here to support you, from your heath & fitness journey to family fun. Because that’s the Mountainside Way.
Location
Category
Telephone
Address
8929 E Talking Stick Way
Scottsdale, AZ
85250
Opening Hours
Monday | 4:30am - 11pm |
Tuesday | 4:30am - 11pm |
Wednesday | 4:30am - 11pm |
Thursday | 4:30am - 11pm |
Friday | 4:30am - 9pm |
Saturday | 6am - 9pm |
Sunday | 6am - 9pm |