Underground Fitness

I've been going to Underground Fitness for a year now and it's a great environment. The staff is friendly, helpful, and maintain an energetic vibe. I've worked closely with Joey as my trainer; he is enthusiastic and pushes me to give each workout my all. The intensity is always high and the routines are constantly changing. Keep up the good work UF

Ron is an amazing trainer. He is my favorite there. The staff makes you feel welcomed and comfortable. I was nervous and intimated going in but the staff and people working out made me feel at ease. Definitely the best gym in phoebix, I highly recommend Underground Fitness!

Love this gym and staff! I have been a client of Ron Edwards for over 2 years and am constantly engaged and challenged in my workouts. He takes the time to tailor my sessions to my needs and changes my routines so I am not bored. I am so happy with the changes that I see, and the leaps I have taken in my fitness. You won't be disappointed.

I've been a client of this gym since January 2015 and I have to share how supportive, knowledgeable, and encouraging this place really is! I'm not athletic by any stretch of the imagination, but my trainer, Ron Edwards, pushes me just the right amount outside my comfort zone so that I'm continually challenged, but never discouraged. On top of his great guidance, the entire team is friendly - they really do get to know you by name. My sessions are semi-private (there are several other clients working at the same time), and Ron makes sure he gives everyone just the right amount of one-on-one time without hovering or getting in the way. The group I'm with and even clients outside the group make this a fun place to workout (I never would have thought I'd say "fun" and "workout" in the same sentence!). Highly recommended!

I bought a Groupon last November because I wasn't sure if would like it, but I loved it and have been a client for 9 months. Danielle is a great trainer and very motivating and knowledgeable. I work out in the semi-private training sessions, but still get dedicated attention and support. Not only have I seen an improvement in strength and endurance, but I actually enjoy working out now.The whole staff is kind and motivating, the other clients are supportive and nice and the facilities are super clean.

These guys are great! The trainers all know you on a first name basis and work with you towards whatever goals you have. They are always willing to help you modify exercises if needed. I have been going to Underground for about two years and they still keep exercising interesting by switching things up all the time. Braden is a wonderful trainer and very knowledgeable. All of the trainers are happy to answer my specific questions and are attentive to my needs. Great place to work out!

Great gym and great trainers! The group classes are motivating and the trainers keep them challenging and interesting. Ron, Jake, Joey, Danielle, and Braden are all very knowledgeable and able to suggest modifications as needed. I especially like trainer Braden's style, he seems to have an endless number of exercise variations and keeps everyone motivated and smiling throughout the workout! Highly recommend for those looking to get away from the huge gyms and go someplace where the staff are friendly and knowledgeable.

I've been going here for almost 2 years and love it. The trainers are the best and always have new and fun fitness classes. I broke my foot about a year ago and they have been wonderful working through the injury. I worked out the entire time I was in a boot - they modified all the exercises and brought weights to me! Come join us for the 5:30 am class.

My home away from home! I am a trainer here at Underground Fitness, I love that I know every client that walks through our door, I know what they do for a living, I know of injuries they've had. We work with the whole client addressing nutrition and exercise. Our goal is to get you to your goal! We understand how challenging life can be and we are here as coaches to support you along the way!

Very friendly and experienced staff, and they put passion into their work to create realistic goals and meet them. If you live in the Sunnyslope area I highly recommend you to try this gym, tell them David sent you.I particularly joined the self-defense class directed by Scott Carpenter, I was an experience boxer in my youth and I can honestly say this is definitely worth the experience. You can get a great work out with the hand to hand combat as well as an adrenaline rush with real life scenario sparring.