




Keystone Xtreme Fitness
67 North Main Street, Dover
5.0 25 reviews
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Matt ★★★★★ 3 years ago
Amazing classes for any age and skill level with fantastic trainers/coaches to help push you to improve yourself! It's a great atmosphere and environment to work in and you'll always feel welcome. Everyone treats each other like … More family and you couldn't ask for a friendlier bunch of people that all wanna see each other succeed. -
Amanda Smith ★★★★★ 3 years ago
Everyone is always welcoming - truly an awesome staff! They meet you where you are on your fitness journey and encourage you to grow from there. Very knowledgeable and personable. I've been taking the Extreme Cardio Class and have … More experienced noticeable results in my personal fitness goals! Would highly recommend for anyone! -
Brayden Poff ★★★★★ 3 years ago
The environment at Keystone Xtreme Fitness is judgment free. The instructors are all exceptional and very well versed in what they teach! Tremendous MMA training and self defense classes aswell! Also have helpful and instructive online … More classes if you are not able to find the time to get out of your house as frequent! -
Lauren Goucher ★★★★★ 10 months ago
I love all the options they have. The workout equipment is accessible 24/7 with a key card. There’s boxing, kickboxing, MMA, karate, American Fight System (their self defense program), and tai chi. I like that I am not limited to one thing. … More All the coaches are phenomenal and professional. I would definitely recommend. -
Robert “greeneyes” Rojas Sr ★★★★★ 5 months ago
First off I signed my son last year before this COVID hit in martial arts then I joined so we can be together then the unfortunate happened to me 3 months later I ended up in a car accident, my son now is boxing and loves it. 24 hour key … More card when other are close family oriented respectful why not be here. -
Thomas Fuller ★★★★★ 5 months ago
My sons and I take Shotokan at KX and Grandmaster Trimmer is a great instructor! Patient enough for my 6 year old, but firm enough to teach him discipline. The facility is top notch, the gym is top notch. Grandmaster cares for his students … More and families. I can’t rave about it enough. -
Emma Crossley ★★★★★ 3 years ago
Great classes!GM Mat is a great instructor!Master Eric is great Tai Chi instructor!All instructors are wonderful and patient!Love all of them!Lots of classes and exercise variety to choose from! They let you try a class for free! -
Sherri Yesconis ★★★★★ 3 years ago
Very clean studio, American Fight System class was great. The class made me realize how important it is to be able to defend yourself. Instructors were awesome and made me feel confident in myself. Would recommend this class to anyone. … More -
Edla Bennett ★★★★★ a year ago
This is the best karate and mma boxing experience my son has ever had. The instructors are incredible and experienced. The interaction between instructor and pupil are par none and am glad that I enrolled my son for classes. -
Eric Osborne ★★★★★ 5 months ago
I like the training it's not water down the instrtors treat you with respect they care about you they show you life skills, avery one is like family. The gym is big you have all you need in one place. -
Melissa Miller ★★★★★ 3 years ago
My son just recently started here and everyone is so nice and willing to help. Your treated just like family. Awesome place! I highly recommend coming and trying a class and you'll see for yourself! -
Evan Wiley ★★★★★ 3 years ago
I'm very pleased with the programs Keystone Xtreme Fitness provides. Awesome staff who are great with kids and wont let any adults slack either. We will be coming back over and over again. -
Monett Bradley ★★★★★ 5 months ago
The people at the Gym are always helpful. Anytime you need advice on anything. It's always clean and very well run business. And it's a great value for your money. -
Edie Bradley ★★★★★ a year ago
I like the professionalism that they have in their school they live by what they teach I teach -
Debbie Sites ★★★★★ a year ago
Awesome place! -
Donald Stoudt ★★★★★ 3 years ago
Great gym -
Eleazar Medina ★★★★★ 3 years ago
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Austin Castle ★★★★★ 3 years ago
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Aden Bennett ★★★★★ a year ago
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Andrew Brown ★★★★★ a year ago
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Trinity Trembly ★★★★★ a year ago
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Kayla McKinney ★★★★★ a year ago
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Destiny Trimmer ★★★★★ 3 years ago
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Mary Nugent ★★★★★ a year ago
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Ashley Downs ★★★★★ 3 years ago
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