Kadimah and Casey have an amazing gym! They make you feel encouraged, and comfortable! The whole staff is super friendly and welcoming! I am loving this atmosphere and the workouts are perfect!!! I cannot wait to see my progress here at DTSOF I recommend this place to everyone!!!!

I like: The pace, the 3 work stations, the trainer’s interaction and motivation, and the atmosphere. I also appreciate how friendly the staff is and happy to help. It’s quick, intense, but doesn’t destroy you.

What a welcoming gym! There’s a spot here for everyone of all ages and abilities. The workouts are always varied so I never get bored. There are options to be super challenged or to modify movements for all skill levels. The coaching is personalized and truly focused on safety and proper form. And everybody is fun and encouraging. Highly recommend

DTSOF is more than a gym. It is a family. The coaches are excellent and caring. They make sure that you are doing the exercises correctly so that you will not be injured. They also provide alternatives if the workout is not in your wheel-house. My entire family works out here thanks to our son introducing us to this gym. We have all become stronger together!

DTSOF is the best gym around, whether youre a beginner or experienced gym goer! The coaches and community are all amazing at making you feel included and helping push you to achieve new goals. Dont look any further if youre searching for a new gym!

DTSOF is an amazing gym, everyone is very welcoming and they truly care about helping improve your overall health. They reach everyone on their own personal needs so If you’re looking for a gym that inspires you this is it!!

Coaches are professionals with great cues/tips and encouragement, members are kind and community minded, workouts can be modified for ALL ages/abilities (I worked out here until 40+ weeks pregnant), and the overall atmosphere is that fitness is FUN!

Friendly environment and helpful staff.

The coaches are awesome. The people are amazing and the atmosphere is super supportive. Id consider them family. The workouts are fun, easily scaleable to meet different fitness levels and other limitations.

Great place great people and taking the right steps to keep everything open so we can continue to workout

Great gym and incredible staff! Coaches are quite skilled, focused, engaged and respectful. Gym is the cleanest I have seen with very well maintained, clean, modern equipment...and plenty of it. Business from stem to stern is well run and everything about this place is geared toward improving the experience of clients. From intake and first discussions/sessions, quite impressive and made my decision to call this my gym home a no brainer. Casey was one of the first coaches in any profession to not only ask about my goals but to dig deeper as to why they were goals...rare! Kadimah is super positive and quite observant. He noticed the most trivial elements of my form from jump. I am confident I will be safe, healthy, supported and challenged in the most positive way at DTSOF!!!

This is the best gym in the mid-cities and Keller area. The coaches are extremely knowledgeable and dedicated to your success. They truly get to know your background and your goals and build a fitness plan for you thats realistic and attainable. The community theyve built is welcoming and hilarious. And best of all, theyre family friendly.

You wont regret it! The coaches are experienced, educated and knowledgeable. The facility is probably one of the cleanest youll ever see in the CrossFit community. Excellent programming to help you achieve and be successful with your fitness & health goals. Also, great place for anyone looking for an amazing and welcoming community.

I joined this gym after my kids loved the Crossfit kids summer camp so much. Best decision! A great place to workout and have fun with a wonderful community of people. The coaches help you reach goals and they really care about the members. Bonus- climate controlled and super clean!

This gym is amazing! The coaches are the best. They work with you to teach you the proper technique to help reach your goals without injury. The gym is clean and very welcoming. Its great for all fitness levels and also family-friendly.

Great box! Great coaches! Super clean without the aroma of sweaty socks! You truly feel like part of a family and it all begins with the coaches creating great camaraderie and providing an excellent atmosphere for all their members to succeed.

100% love this place! The coaches are great about pushing you while always making sure you do things correctly and safely. The members are so welcoming and encouraging. The gym is clean and temperature-controlled 😊 I look forward to coming here every time!

I have had a unique opportunity to visit CrossFit boxes all over the country and this one ranks as high as any you will find. Friendly and welcoming people, great set-up and some of the best coaches you will ever have the pleasure to encounter. Well worth trying out and you will be at your workout home.

Great Facility. Great Coaches. Stop By! It will be one of the best investments that you make. A membership here will provide you so much more than a place to workout.

Great Box !! Coaches are knowledgeable and they focus on proper form. They get to know you at personal level and work with you to get your personal fitness goal. Members are very welcoming and fun to work out with.. Its great community !!

DTSOF is a place for everyone! Kadimah & Casey have created the most inclusive and welcoming atmosphere for people looking to advance their athletic abilities or who are just getting started on their journey to a healthy lifestyle. The coaches provide excellent, customized foundations training and the classes are set up for all skill levels. The members here are positive and encouraging and the workouts are fun and challenging. And the place is so clean! CrossFit 221 has something very special going on, and Im thrilled to be a part of it

Great place! Everyone at the gym is super nice and welcoming! Coaches are awesome and are always looking for ways to help you improve and achieve your fitness goals! 10/10 would recommend!

A great community and the best coaching to help you reach your goals. They emphasize proper form and adjusting the workouts appropriately to prevent injury. A great place for people of all fitness levels.

Great gym great coaching and a family atmosphere. I have worked out here since they opened. And hate when I have to miss a workout. The greatest thing about the community here is you have all age ranges and skill levels.

This is not my first rodeo with Crossfit gyms. DTSOF is different from the rest. The coaches really get to know you as an individual which helps with adjusting your workouts to ensure your safety as well as making sure you get the most out of your workout and experience. I love the facility with its nice open space. They also have open gym hours too which is very convenient when you cant make it to a scheduled class. Very friendly atmosphere and no clicks!!!!!

My husband and I have been working out with the owners/ coaches, Casey and Kadimah, for several years and followed them when they opened DT School of Fitness. They realize that one size doesnt fit all when it comes to personal fitness and training. They help you to learn proper form and adjust workouts to fit your personal abilities. But more than anything, I love the feeling of family at DTSOF. You should definitely give them a call.

As a chiropractor, human movement is kind of my thing. Moreover, its easy to tell when a coach is reciting something they heard someone else say or read out of book with not actual real-world application or practice on their part. A Ive heard this somewhere or Someone told me this kind of thing. You dont get that here. Through their instruction, programming, demonstration and cues, you can tell that the coaches here are students of their craft. Theyre not faking it. Theyre not passing others knowledge off as their own. Theyve done it. They live it.Its far easier to build confidence in yourself when you have confidence in your coach. Thats not something you can find at a lot of places. Youll find it here.

The coaching staff and community make this a great place to be a member of! The training and coaching that you get is far superior than any other gym Ive ever been to ... and Ive been to several! Stop by and check them out!

I started my crossfit journey with Kadimah and Casey almost 3 yrs ago and cant imagine trusting my fitness with anyone else. I am fitter than I have ever been and actually weight less than I did in high school. They have created a fun family friendly community and are dedicated to supporting everyone to achieve their fitness goals. This is a place where friendships are made while getting healthier together.

Great coaches, terrific community, and awesome results - I LOVE this place. They have helped me reach goals I wouldnt have thought were possible. If youre looking to make a change, seriously check out DTSOF/CrossFit 221 with Casey Taylor and Kadimah Jamaal Duncan. All ability levels are welcome and encouraged. Hope to see you soon!

I’m in the best shape of my life. The coaches here really work with you to scale movements and push you in other areas. The people are great,too. Lots of Christians workingout together.

I joined DTSOF a little over a year ago. Now I can not imagine training anywhere else. Kadimah and Casey have done a tremendous job of creating a physically challenging but generally relaxing environment. The fellowship and camaraderie is truly amazing. Come for the workout. Stay for the atmosphere.

The owners, Casey and Kadimah, are FANTASTIC. They genuinely care about everyone who walks through the doors. The programming is fantastic. Top notch!

Best gym in the Midcities area and greatest coaches around. They keep a super clean gym and a great atmosphere. Can’t go wrong with this gym!!!!

OMG such a great place to workout! Even if you have never done Crossfit this is the place for you. Kadimah and Casey are the most supportive coaches you will ever have. I have been training with them for almost 5 years! This place is family and no matter your fitness level there is a place for you! Come check us out!

I never thought crossfit was for me being in my 40s. The owners create a welcoming and fun culture while pushing you to get the results you want. They know the science of fitness so you get experts not just a place to workout.

Friendly supportive atmosphere. Casey is skilled, knowledgeable and encouraging. Thanks!

I have been to a couple other Crossfit boxes and I have to say that DTSOF is the whole package. The coaches are great motivators and knowledgeable, the facility is clean and the community is very welcoming.

I always thought Crossfit wasnt for me, but Casey and Kadimah have created a fun, fitness-focused community thats accessible for athletes of all skill levels. I highly recommend giving Crossfit 221 a try!

Nice open gym that is convenient in the Colleyville area. Easy access to an area that isnt crazy busy or hard to access.

DTSOF proves that crossfit really is for everyone. The coaches do such an awesome job of reaching every athlete whether they have never worked out a day in their life or they have been doing crossfit for a long time. Their programming reaches athletes at all levels and gives you something to strive for. I also really love how warm and welcoming the DTSOF community is. I have visited other boxes but havent found a community more accepting or loving of new members! Cant imagine being anywhere else!Amy K.

If you are looking for a place to work out that keeps you focused and commited DTSOF CROSSFIT 221 is the place to come. The support from Casey, Kadimah and fellow members who become friends, inspire you to be want to be there and to perform at your best. Friendly, competitive, fun and effective. I am pushing 60 but feel like I am 30. This is your place.

From the very first day I stepped into the doors of DTSOF, I automatically felt at home! Regardless if you are just starting your fitness journey or have been CrossFitting for years, this box is the place for you! I have been a member of several gyms/boxes and have had the opportunity to visit many gyms/boxes throughout the US and DTSOF has by far been one of the best! The entire place is well maintained, and very clean. As a short person, I REALLY appreciate the shorter bars = ) The coaches Casey and Kadimah are very knowledgeable and very detailed in their coaching. They get to know you well and your abilities so you are able to scale the workouts accordingly. Everyone is overly welcoming and you really feel a strong sense of community, camaraderie and openness. If you are searching for a new gym, I highly recommend DTSOF!

It’s like watching the greatest showman - everyday- and you workout with the best coaches.

Amazing gym! Coaches are very knowledgable and encouraging. Family friendly and its the cleanest gym Ive stepped foot in. Absolutely recommend Crossfit 221!

DTSOF is an amazing, family friendly, close-knit community that welcomes people from all walks of life.

Great CrossFit and sports performance coaches! Whether you are a competitive athlete, weekend warriors, or have kids in need of sports training, this is the place to go in Colleyville!

Superb coaching with excellent planned workouts! We absolutely love it!

Great place to train hard in a fun atmosphere,The coaches are very knowledgeable and welcoming.

Great coaches, great atmosphere