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Mountainside Fitness

4.2

About this business

Mountainside Fitness​ Chase Field At Mountainside Fitness, we take our reputation as being one of the leading gyms in downtown Phoenix, AZ very seriously. In each of our 18 health and fitness centers, our staff genuinely cares about the experience of our Members. Our downtown Phoenix location is designed for Members who work or live in the area and offers variety of amenities such as group fitness classes, cardio equipment with personal entertainment systems, full service locker rooms with free towel service and more. To... read more

Location details

401 E Jefferson St, Phoenix, AZ, 85004, United States

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WeekdayScheduleStatus
Mon4:30 a.m. to 11:00 p.m.
Tue4:30 a.m. to 11:00 p.m.
Wed4:30 a.m. to 11:00 p.m.
Thu4:30 a.m. to 11:00 p.m.
Fri4:30 a.m. to 9:00 p.m.
Sat6:00 a.m. to 9:00 p.m.
Sun7:00 a.m. to 3:00 p.m.
4.2359 reviews
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Brittany S.'s profile image
Brittany S. 
rating
11 years ago

Matt and Conner are amazing. Seriously. I mean, I really don't work out much but I occasionally go in and grab my free Andes mint and bottle of water that I get with the locker service. This is a great feature and I would highly recommend it! They are so friendly and welcoming that I have actually attempted to work out and use my membership a few times. I made it 8 minutes into 12 minute bikini butt once on Fitness on Demand. Pretty sure I am bikini ready now. Great gym, never crowded, friendly staff, elevator so that I don'... read more

Kim D.'s profile image
Kim D. 
rating
11 years ago

I love this gym! They always have great music, it's never over crowded and everyone who works here is professional and courteous. The hassle of getting here when there is a home game (street closures) is well worth it. The personal trainers are unique and have different styles and Mark (training manager) seems to do a great job pairing customer with the right trainer. If all that wasn't enough... The clientele who come to this gym are here to work out. No perfume, texting while hogging a machine or creepy guys who follow you... read more

Jessica U.'s profile image
Jessica U. 
rating
11 years ago

I luv this gym, the staff is really nice, and i l like the variety of music they put on when you work out! but what really surprised me was that they open super early! (except on weekends) haha im an early bird so that benifits me alot! :P 

Ray L.'s profile image
Ray L. 
rating
11 years ago

Love this Gym! Not too big and or Crowded! The Staff is very friendly and greet you by name! Facility is clean and updated! So much better than it's Gilbert counter-part! 

Jim V.'s profile image
Jim V. 
rating
11 years ago

I am an LAFitness transplant. I wanted a change and boy did I get one. My initial contact was great not a sales pitch but an offering.(thanks Connor) I was impressed by the cleanliness classes and equipment. The staff is amazing . They are happy friendly and genuinely want to be there. I tried the personal training To get back into the swing of things. Katrina was knowledgeable and actually listened to my concerns. She also let me know the importance of eating right. This is a top notch place. I received a newsletter and fo... read more

Gabe L.'s profile image
Gabe L. 
rating
11 years ago

I thought I would chime in with an update after becoming a regular at this spot. This location now has a person on site to work on the workout equipment and most of the time everything is up and running. A couple of times there has been an issue with the treadmill's audio or channel buttons not working but I can say that it is much improved. Also, I have attended one of the boot camps and it was a very good experience. Chris was our instructor and he's quite knowledgable in exercise and nutrition, a great motivator and very ... read more

Jonathan ..'s profile image
Jonathan .. 
rating
12 years ago

For a fairly new gym it's astounding that most of their ellipticals either don't function properly or at the very least the entertainment interface doesn''t work as it should. 

Allister D.'s profile image
Allister D. 
rating
12 years ago

PERSONAL TRAINER I was in search of a personal trainer to improve my fitness results. I visited Mountainside Fitness and I was introduced to Chase. Chase with Core Concepts is an absolute professional in his trade. His demeanor is extremely positive which helps to make the experience very comfortable. His knowledge base and creativity in fitness is very expansive. I was impressed with every workout I had with Chase. I honestly do not think there is a better personal trainer in town for the buck! Whether it is for strength, s... read more

Nathan S.'s profile image
Nathan S. 
rating
12 years ago

The facility is perfect for me. They have plenty of equipment for everyone and their spinning class is awesome. Plus you are at the stadium! I have seen some of the dbacks coaches, and some of the players actually working out while i was there! Its a perfect fit for my downtown needs.. 

Frequently asked questions about Mountainside Fitness

How is Mountainside Fitness rated?

Mountainside Fitness has a 4.2 star rating with 359 reviews. 

When is Mountainside Fitness open?

Mountainside Fitness is closed now. It will open at 7:00 a.m.