CrossFit 646 is a group of likeminded individuals who want more from their gym then just a bunch of fancy equipment. We want to have fun, work hard and enjoy the people around us! It's "CHEERS, " we replaced the beer with barbells, but Everybody still knows your name! We will get you the best results you've ever had in your life, because you're gonna love coming to your gym every day!
Because of the nature of the CrossFit philosophy being "Constantly varied, " every workout is different. What is guaranteed is that every CrossFit Class will consist of some type of warm up to include: mobility, flexibility, general calisthenics, and skill work. After the warm up, the class will be engaged in the WOD or Workout of the Day.
Because of the nature of the CrossFit philosophy being "Constantly varied, " every workout is different. What is guaranteed is that every CrossFit Class will consist of some type of warm up to include: mobility, flexibility, general calisthenics, and skill work. After the warm up, the class will be engaged in the WOD or Workout of the Day.
Services
By offering World Class CrossFit Coaching and unwaivering service to our customers, CrossFit 646 aims to create a community of Humble Hungry and Happy people who kick ass at life. Our members and staff will continually seek to learn how to optimize their fitness, nutrition, recovery and build the relationships that help us to lead a healthy fulfilled life.
Your Free Trial Class - We allow people who are potentially new members at 646 to see what it is like to take a Class at our box. You will have an opportunity to meet the staff, check out the facilities and be a part of the community for a day. We'll help you the entire way! Afterwards, we can chat about the program further if you have questions.
Constantly varied, functional movements executed at high intensity. CrossFit is designed for everyone. It is scalable in all aspects making it the perfect fitness regime for any committed individual regardless of experience. Our goal in CrossFit is to create a community of people who kick ass into their 90's!
Reviews (14)
Judy Tello
Jul 04, 2021
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Positive: Communication, Professionalism, Quality
This gym is the best in town period. Coaches are professional, knowledgeable and fun. I guarantee you will have lots of fun here, will learn/improve tons and you will feel welcomed. Mel and Matt are definitively the kind of people you want around in your life.
This gym is the best in town period. Coaches are professional, knowledgeable and fun. I guarantee you will have lots of fun here, will learn/improve tons and you will feel welcomed. Mel and Matt are definitively the kind of people you want around in your life.
Venkatsai Nuthi
Apr 23, 2021
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Positive: Communication, Professionalism, Quality
I’m a beginner and started with the foundation sessions. All the coaches are very experienced, and provide great support/inputs. Don’t even think of otherwise just start and put all your efforts, you will start seeing the results. Don’t give up during intial classes, just keep working you will love it here @646. Thank you 646!
I’m a beginner and started with the foundation sessions. All the coaches are very experienced, and provide great support/inputs. Don’t even think of otherwise just start and put all your efforts, you will start seeing the results. Don’t give up during intial classes, just keep working you will love it here @646. Thank you 646!
Martha Sesteaga
Dec 06, 2020
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Positive: Communication, Professionalism, Quality
This gym is amazing, not only because is fully equipped, but because of the professionalism, the awesome supportive environment and the great coaching! Mel and Matt have an awesome team, and they both are also always on top of guiding every single cross-fitter, from the very beginning. Thank you 646 Team!
This gym is amazing, not only because is fully equipped, but because of the professionalism, the awesome supportive environment and the great coaching! Mel and Matt have an awesome team, and they both are also always on top of guiding every single cross-fitter, from the very beginning. Thank you 646 Team!
Brandon Buettner
Nov 24, 2019
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Julie Egan
Oct 29, 2019
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Connie W.
May 15, 2019
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The BEST box in town! The owners, Matt and Mel embody the CrossFit philosophy and they have the experience and business sense that makes CrossFit 646 special. They are both great athletes, trainers, teachers and mentors. Their staff of trainers are great as well and guide us through the workouts mindful of our form watching so we don't hurt ourselves. I was never athletic and struggled to find something that would hold my interest. When I walked into CrossFit 646, I didn't know what I was in for but even though it was hard, i wanted to come back. No "I should go", only
Amanda Ice
Dec 23, 2018
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I was in Tucson for work and dropped into CrossFit 646 twice during the week. The first time I dropped in Courtney was coaching the CrossFit class. She was really welcoming, made the class fun and explained all of the movements very thoroughly. The second time I dropped in it was open gym and the owner Melissa was very nice and showed me all the equipment I wanted to use for open gym. The gym was clean, the equipment was well kept and everyone was very nice. As someone who competes in Olympic weightlifting, I really appreciated the nice platforms they have and that all the weight is in kilos and
Sarah B.
Apr 28, 2018
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I can't believe I wasted my time at any other crossfit gym in Tucson. Each coach is dedicated to helping you achieve whatever goals you have. Zero judgement, zero pressure, full support. The programming is amazing and leaves nothing behind. They are constantly updating the programming to match what is expected of a CrossFitter. They keep it super clean and organized too! No cringy faces when you lay on the ground and you don't spend several minutes looking for equipment. They have all the equipment you would ever need as well. Hands down the best gym, I wouldn't imagine going anywhere
Rebecca Martz
Aug 28, 2017
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I loved my drop in workout here! The coaches responded to my email questions about a drop in within hours and Matt was a great coach. The box is a good size, everyone was nice and the workout was a killer. I'll come back here the next time I'm in Tucson for sure.
Drop in rate of $20 is pretty standard.
Drop in rate of $20 is pretty standard.
Cody Mccullough
Jul 03, 2017
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Gabby P.
Jan 11, 2016
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The Sweet & Short of Crossfit 646:
Matt & Mel run an amazing crossfit box! I started going to the gym in October of 2015 and have gone consistently 6 days a week since. I would recommend it to anyone who is interested in becoming fit and feeling challenged in a welcoming atmosphere. All of the coaches at Crossfit 646 are friendly, helpful, understanding and find time to coach you one-on-one during their small classes. Every one here is supportive of one another and looking to do the same thing: get healthier, stronger, and better! Definitely try out one of their classes, the first
Matt & Mel run an amazing crossfit box! I started going to the gym in October of 2015 and have gone consistently 6 days a week since. I would recommend it to anyone who is interested in becoming fit and feeling challenged in a welcoming atmosphere. All of the coaches at Crossfit 646 are friendly, helpful, understanding and find time to coach you one-on-one during their small classes. Every one here is supportive of one another and looking to do the same thing: get healthier, stronger, and better! Definitely try out one of their classes, the first
Kyle B.
Sep 11, 2015
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I agree with everyone else's sentiments. Matt and Mel are fantastic. Every gym I've been to before this one, there has always been an stench of pretentiousness in the air. 646 is completely the opposite. The box isn't some large commercial gym. No, it's a welcoming environment with congenial folk and most importantly: clean.
Workouts are tough (grueling to say the least) but we'll worth it. I've been going for about 3 weeks now and though I am not able to go as much as I would like, I can already tell a drastic difference in my fitness level. Both Matt and Mel have
Workouts are tough (grueling to say the least) but we'll worth it. I've been going for about 3 weeks now and though I am not able to go as much as I would like, I can already tell a drastic difference in my fitness level. Both Matt and Mel have
Amy C.
Jul 06, 2015
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Amazing teachers, leaders and friends! Matt and Mel share their wealth of knowledge and customize to every fitness level and goal. It is obvious that they care that their clients are happy, healthy, WELL and Safe!! Every day is a new and exciting challenge with great energy and positivity. Every individual is encouraged to perform at their highest, with complete understanding and accommodation for what that level actually is! You just can't find a better atmosphere to achieve your fitness goals or a better community/family group to achieve them with!
Jim Purdy
Jul 02, 2015
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Matt and Melissa York valiantly embraced the challenge when I lumbered into CrossFit 646 with a flabby 48-year-old body that hadn't been to a gym in forever. I was coming to them with noticeably closed-shouldered, slouched posture that had atrophied from years of computer work in the cubicle world.
Through boundless encouragement and amazingly patient coaching during their daily group workouts -- always with a keen eye on my safety -- Matt and Mel delivered me from my unfitness.
First, it was a challenge for me just getting through their arduous repertoires. Then, my strength and fitness blossomed
Through boundless encouragement and amazingly patient coaching during their daily group workouts -- always with a keen eye on my safety -- Matt and Mel delivered me from my unfitness.
First, it was a challenge for me just getting through their arduous repertoires. Then, my strength and fitness blossomed
