Underground Fitness

Amazing class this morning. Joel and Sean were great at explaining the movements, keeping an eye on people making sure you are doing it correct, and kept us...

This training facility is literally One Of A Kind! Very experienced trainers here. I would highly recommend looking on their website or IG

Good atmosphere. Efficient trainers. Music could be better - Little too much Creed for some folks. Very go 'Merica vibe.

I've been going there for abt 4 months now. Plenty of up to date equipment and very clean.

Very welcoming and supportive gym. I signed up for the training classes to get my motivation back and it has been great. Annie gave me a meal plan and is...

If you want trainers that not only care about the work you put in the gym, but the fuel you put inside your body outside of the gym, this is your...

This club is honestly one of the most well kept, friendly, and inviting Lifetimes I've been to in AZ! The concierges always greet with a smile and the...

Jake Miller has been a great trainer and diet coach to my wife and I over this past year. Allthough, our time was short, we had seen significant progress...

I am almost 60 yrs. old, carry an extra 25lbs (since birth), & have worked on my feet for 44 years! My back was literally killing me on a daily basis! I...