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Mountainside Fitness Surprise is a top-rated gym located at 15455 W Bell Rd, Surprise, AZ. The gym features state-of-the-art equipment, an expansive workout space, and a variety of classes to cater to all fitness levels. The friendly and helpful staff, including standout members like Colleen and Rebekah, contribute to a welcoming atmosphere. Parents especially appreciate the exceptional childcare facilities, which allow them to focus on their workouts while knowing their children are well cared for.

The gym also offers personal training services, with trainers like Troy Sienkiewicz lauded for their dedication and effectiveness. Despite some concerns about overcrowding and occasional pushy sales tactics, the overall cleanliness and professionalism make Mountainside Fitness Surprise a favored choice for many fitness enthusiasts in the valley.

Pros:

  • Friendly and helpful staff.
  • Exceptional childcare facilities.
  • Variety of well-maintained equipment and classes.
  • Clean and spacious workout areas.
  • Personal trainers like Troy, who are highly recommended.
  • Great amenities, including a rock climbing wall and saunas.
  • Welcoming atmosphere for all fitness levels.
  • Convenient operating hours.
  • Well-organized and accommodating membership services.
  • Positive community feel and excellent customer service.

Cons:

  • Some concerns about overcrowding.
  • Occasional pushy sales tactics.
  • A few negative experiences with billing practices.

Location / Contact

Rating Stats

4.4

out of 5.0

13 reviews
5.0
1 reviews
4.0
3 reviews
3.0
3 reviews
2.0
100 reviews
1.0

Reviews (120)

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My family has been coming to this gym for over 8 years. Decided to make a change to go to another gym in the area for a little savings. Long story short turned back to Mountainside fitness. The grass is not always greener on the other side. Especially when it comes to customer service and feeling welcomed and stress-free when you leave the gym. The staff is great at Mountain Side. Always make you feel welcomed. Plus the gym is much cleaner than most.

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Mountainside Fitness Surprise has changed my life in the last couple of years. I starting coming to this gym a few months after I had my first baby. As a new mom the childcare staff was so welcoming and reassured me that my new baby would be taken care of. She is now almost two and I think she loves those ladies more than me. The classes here are top notch! I normally hesitate getting a gym membership because I don't have the discipline to workout on my own. The classes are what keeps me coming back, they have a large variety for all skill levels and the instructors here are phenomenal. I am in the best shape of my life after having my first baby and I owe it all to Mountainside Fitness. If you're interested in the classes here I highly recommend Evenstar and Kim K. They are both so motivating and personable. They have taken the time to get to know me and encourage me to come back. I love this gym!

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I love the kids care here! My son is not fond of anyone but me. Surprisingly, he loves sage (I think that’s her name). I feel so much better working out where I know he is in good hands with her, I don’t feel guilty taking my time and instead it’s a great outing for my 11 month old son too! Everyone is friendly and it has a great atmosphere! My family all loves the rock climbing and sauna as well. It’s always so clean and equipment is well-maintained.

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I am a member at the Surprise location. I also train with Troy Sienkiewicz. I have had fantastic results with my training, which includes over 40 lbs weight loss so far. Troy holds me accountable, pushes me, educated me & listens to my concerns. I’m happy with my experience and would refer anybody to him who is thinking about starting a self improvement journey.Today (3/23/19) was measurement day and I’m excited to report my new grand total of weight loss is 48 lbs., this gets me past the goal weight initially set. Troy reviews all of my numbers at each measurement and updates my diet plan accordingly every time. He provides ideas for meals/foods so you feel more confident in your ability to continue to improve. I have been given new numbers to strive towards each day, a revised written workout for the days I’m not training with him and more ideas on how to achieve my new goals. All of the tools, support, encouragement and assistance everyone needs when working towards improvement. Best Trainer I’ve ever worked with - if you’re considering signing up with a Trainer ask for Troy!

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I started training with Troy when I was 12 years old and I just turned 13.He's a great trainer who makes working out fun which makes me want to come to the gym. "I've gotten strong and I have gained confidence. Troy is not only a great trainer that connects with me he also is a great mentor.Plus he's an absolute unit.

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I love mountainside Fitness! Troy Sienkiewicz has been my trainer for the past 5 years. In those years I have grown in my wrestling career as a competitive wrestler. I have gained strength and confidence. He is always holding me accountable and pushing me to be the best ME I can be. Every personal training session is new & exciting.

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I've been a member of Mountainside Fitness for several years. About 3 years ago I decided to take my fitness to a higher level and get with a personal trainer. I had seen Troy Sienkiewicz train other members and thought he would be a good fit. Troy has been amazing. He pushes me to achieve my goals, listens to what I have to say and has a level of customer service that is surpassed by none. I chose Troy 3 years ago to help me achieve my fitness goals and would choose him all over again and would definitely recommend him.

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This is the best gym in Arizona! Don’t let the other cheap gyms fool you, they don’t come close to Mountainside. The staff is so friendly no matter when I come in for a workout. I’ve never been to a gym that focuses on cleanliness and customer service like the Mountainside Fitness in Surprise! I’m a loyal member no matter what!

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Love the gym, the classes are great, the equipment is always clean and always the best welcome in the morning. All I have to do is tell my kids we are going to the gym and they get excited to see Jodi at the front desk and all the childcare staff. Shes always happy and towel in hand ready every morning!

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Mountainside has something for everyone in my family. My son loves the huge childcare, especially the bounce house obstacle course and the basketball court! The staff is so amazing, I have a newborn too and am so pleased with how the team goes above and beyond to take such great care of him. I love that I can watch the childcare tv’s and see what my kids are up to while I get in my workout. This gym has more machines than I’ve ever seen and a ton of space to do functional workouts. Kudos to the staff, they make coming in for my workouts so much fun! I’m always greeted with a smile and they all know be my name, keep up the great work!!

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Frequently Asked Questions

Except the peak hours, this place remains quite free or moderately crowded.

This business has a rating of 4.4-star.

This business has 120 reviews.

The address is: 15455 W Bell Rd, Surprise, AZ 85374, United States .

The contact number is +1 623-889-0374

This service is listed under Gym .

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