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February 2020 by Janet Jackson
This gym is awesome, the workouts are different every day and it always forces me to work harder each time.
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October 2019 by Meredith Merry Chaiken
Duane is the best! He has transformed my body and changed my life!
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July 2018 by Prudence Zdravkovic
Amazing trainer! Duane takes the time to really care about his clients becoming the best that they can be!!
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July 2018 by Dawn Martin
Awesome training. Work your own pace and level with one on one attention.
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May 2018 by Toby Lawrence
It's the gym that you wish you had in your own house, only with a few more like-minded people pushing their limits and a conductor with a wealth of knowledge and experience.
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November 2017 by Max Xavier
Cobra Self Defense class is excellent here. Great learning experience.
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November 2017 by Angela L.
I recommend the COBRA self-defense class taught at this place!
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August 2017 by Kathryn Lorenzini
Duane is Awesome and extremely knowledgeable. All I have to do is show up do my workout, which changes everyday. He encourages you and guides you with proper form and motivation -- Lots of great energy I love it!!! Best Workout Ever and Great Results!!!
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May 2017 by Tim Robertson
Duane is the best trainer that I have ever trained with.He leads by example, His knowledge and expertise has enabled me to excel as a self defense instructor.I would highly recommend Underground Fitness Gym to anyone, that is serious about their health and getting in the best shape of their life with out all the fluff...To seek out Duane.
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May 2017 by Christian Espinola
Love this gym! Its rare to find a gym that feels like home, where nobody is trying to impress another, and everyone is just enjoying a kick butt workout. Duane is a great guy and is super knowledgable and has great discernment to help people reach fitness goals. This is the place to get in shape.
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October 2016 by Michele Murphy
Love this place! Always a stellar workout with all the toys...and some heavy "I ain't playin' around" tires! ����
