Tinner Hill Crossfit

Fantastic experience: I recently visited for the first time for a trial class, and it was great. Kira (the coach) was very helpful helping me get back into the world of Crossfit safely after almost a decade. Everyone in class seemed super excited to be there and the energy was great. I'm really excited to be starting my ongoing membership this coming week!

Fantastic experience: I'm new to CrossFit. I am an active person but needed strength and cardio training. Traditional gyms, IMHO, are too impersonal and the equipment too complicated. My son suggested CrossFit as a good alternative. Glad I did! THCF is very close to home, offers classes at convenient times, personalizes each workout, and has a supportive "team" vibe that celebrates each members accomplishments no matter what level they work out. If you're really driven, THCF has individuals and teams that compete at a very high level. Or, if you're like me and just want to be more fit and perhaps live well a bit longer, you'll feel right at home. Recommended!

Fantastic experience: THCF is a great gym. Marcus and Kira are thoughtful, insightful trainers who will consider your needs and goals to make sure that you're getting the workout that's best for you. They'll take time to make sure your form is correct and that you aren't going to hurt yourself. They will push you hard, and you should be prepared to work hard when you come here, but it's not toxic or harsh. Work hard, see results. Furthermore, the community is great. All the folks working out here are supportive and kind without being over the top or in your face. Overall, I highly recommend checking this place out - even if CrossFit is intimidating or you have concerns about it.

Fantastic experience: Really great people

Fantastic experience: If Kira doesn't get you into shape or kill you, you are not human. Well, Marcus is Marcus (You just need to see yourself). This is not a fancy tea and biscuit kind of place. This place is for those who want to get fit. In addition, you get a great community of people. What more can you ask for?

Fantastic experience: Tinner Hill CrossFit is my fifth CrossFit gym in almost eight years and is hands down the best one I have experienced. The coaching is unlike anything I have had before; the attention to detail both in movement and personal fitness goals has helped me get to the best shape of my life. I have confidence in myself now that I have never had before THCF. I am eternally grateful to the coaches who have helped me get to this point and I HIGHLY recommend coming to try it out!

Fantastic experience: THCF is above all an amazing community. The coaches emphasize form and recovery as much as pushing yourself. I cannot recommend highly enough!

Fantastic experience: I began my CrossFit journey at THCF while being 2 months pregnant, just moved to a new city, and during a timeframe of all around new beginnings. I was overwhelmed, nervous, yet very eager to begin this new chapter of my mental and physical health. Being nearly 6 months in, I have gained confidence, learned so much about my physical and mental capabilities when it comes to exercise, and the community has been a huge blessing to my life. The coaches are eager to help and extremely supportive, and the members are very positive and uplifting. I absolutely love this gym and highly recommend trying it out for yourself!

Fantastic experience: Impressive box! The coaches are so attentitive and detailed, the programming is on point and the community is so welcoming and supportive!!

Fantastic experience: Best thing I've done. I take my teenage daughters and THEY LIKE IT!! The coaches care more about form than reps (LoL, but still get the reps). Really, the coaches are amazing!!

Fantastic experience: As a former fitness professional, it’s refreshing to have coaches who truly understand the science behind movement & fitness. Marcus and Kira are amazing. Would recommend this gym to anyone interested in doing CrossFit - from beginner to expert.

Fantastic experience: THCF is the best box in the area! The coaches individualize the workouts to your abilities so you're getting the best workout for you. The coaches teach you the proper technique which is essential for getting fitter/stronger and not getting injured. The coaches will also support you in your goals whether you're just starting CrossFit or if you have aspirations to go to the games. In addition to having creditable coaches, the members are friendly and encouraging as well! It's truly a great box to be a member of!

Fantastic experience: I am not usually one to write reviews (this my be my first ever) but hopefully by sharing my own experience I can afford someone else the same opportunity I was given when I started at THCF. If you are trying to find your “workout home” THCF it’s definitely a step above the rest. I started cross-fitting in dental school and have been a member of two other gyms in Richmond and Knoxville. When I moved to Arlington I tried other types of fitness classes that were fun/different at first, but I always ended up feeling like I “had” to go to the gym. I eventually still found my way back to xfit. After trying a couple other crossfit gyms in the area I finally found Tinner Hill CrossFit via friend recommendation, needless to say I never looked back. I personally feel THCF is more than just another Crossfit box, the members of this gym are my family. I haven’t felt this type of team support since high school swim team. This gym has a phenomenal group of coaches that are 100% there to see each member safely and efficiently achieve their goals and push them to be a better version of themselves. This is a group of people that support each other and push each other day after day, week after week, year after year… if any of this resonates with you I know we all look forward to meeting new people that will add to our THCF family!!!

Fantastic experience: Superb workouts with Superb results

Fantastic experience: Hands down the best gym in Falls Church. Strong programming, a solid onboarding process, and a supportive environment all around. If you are looking for a box and coaches that emphasize technique, enlist every resource to ensure you reach and exceed your fitness goals, and foster a sense of community then this is the one for you.

Fantastic experience: Been in the fitness industry for 10+ years and the coaches at Tinner Hill CrossFit teach me something new every class. They really know their stuff and they want you to improve. Members are welcoming and always positive. Check it out!

Fantastic experience: I was looking for a place to really train CrossFit and I love this place!!! Coaches are very nice and professional, workouts are for everybody and the community here is amazing!

Fantastic experience: If your looking for an inclusive group to support you in your goals, there is not a better place thanTinnerr Hill Cross Fit. Since coming back after covid, I have lost 36 lbs, and could not have done it without the support of the coaches at Tinner Hill Cross Fit. It won't be easy, but it is sure rewarding. Best gym ever! MK

Fantastic experience: This is an AMAZING gym, and an even more amazing group of people. Kira, and Marcus are the very best, and passionate and dedicated to everyone they work with and give each client the time they deserve to set goals and make progress. I would recommend this gym to anyone looking to prioritize themselves and grow in ways they did not think possible. I had never tried CrossFit before and they welcomed me with me great patience and a super friendly environment. Could not recommend them enough!!

Fantastic experience: As a relatively seasoned CF athlete (first joined a box in 2017), I have been to a few boxes in the past few years. Head coach Marcus Ford and associate coach Kira Mickle are two of the best coaches I have ever met. Look, it's CrossFit, they make you work hard, but they are so hands-on and personally invested in helping each and every athlete meet their fitness goals. I've been to other boxes where the coaching is good but not so personalized. As someone who had been doing CrossFit intermittently for a few years and been doing some training on my own, I thought I was in good shape when I showed up to the box this spring March 2022. Within the first two weeks of starting, both of the coaches made it a point to talk with me, understand my fitness and training goals, and come up with a plan to help me reach those goals. This level of personal attention and commitment is unmatched at any other gym I have ever been to. Within a couple months, they have helped me work on many of my deficiencies, and I am breaking through plateaus that I had been stuck on for years! The coaches are so knowledgeable in corrective exercise and building rock solid mechanics on a huge variety of movements, from gymnastics based to strength lifts to Olympic lifting. I cannot say enough about this gym, the community is amazing. Just come check it out! I've only been here for three months, but it is already a second home for me.

Fantastic experience: Fantastic gym! Great coaches! Excellent programming! I’m so glad I found this place. I’ve turned my couch potato lifestyle into one of fitness. The people at this gym are supportive and motivating. I cannot recommend it enough!

Fantastic experience: This box has WODs for all fitness levels. The coaches are the best. Highly recommend.

Fantastic experience: This gym is amazing. I came in very weak with no experience, and one year later, I feel confident in my body and I made significant progress. All the coaches are great and Alesa is beyond awesome. There is no other place like this, I highly recommend going here.

Fantastic experience: THCF is my home-away-from-home box. Even though I am only able to join THCF WODs a few times a month, I already feel like part of the community. All the people I have met are so friendly and work hard! Marcus and Kira are excellent coaches and incredibly warm people. They make sure that every person in the room feels like they're both part of a group and also getting personal training at the same time. You will always feel challenged and have fun...that's what it's all about. I read every CrossFit website in the are before choosing THCF. The strength and passion of their community and coaches really stood out. Whether you're considering trying CrossFit for the first time or you're a seasoned CrossFitter, you'll feel like you belong on day one at THCF.

Fantastic experience: I began going to crossfit in 2015, which is when I first met Marcus Ford. At that time I was going to a crossfit gym in Tysons, VA, and Marcus was one of the coaches there. Marcus was one of my favorite coaches at the Tysons location, but one day he was gone all of a sudden. A couple of years passed and in 2019 Marcus opened up Tinner Hill CrossFit (THCF). When I heard the news, I cancelled my membership at the Tysons gym and followed Marcus to THCF almost immediately. I even convinced my wife to join, and she has become slightly addicted to THCF since then. The best thing I can say about Marcus and THCF generally is the quality of coaching and oversight. One of my greatest concerns coming into crossfit was the risk of injury. Many of my friends told me about their experiences and how they hurt themselves lifting too much weight, doing a movement incorrectly, or lacking adequate guidance/supervision. That has never been an issue at THCF (or previously when Marcus coached me at the Tysons location). Marcus and Kira, the two main coaches, observe everyone closely and are constantly providing constructive feedback to help improve your form to advance your training. Marcus is truly one of a kind when it comes to crossfit coaches, and Kira, the other main coach, is no different. Their knowledge of the human body and athletics is not something I've ever seen before in a coach/trainer even at my prior gym, which I really enjoyed and found to be high quality. Marcus' programming is also exceptional. Whatever your fitness goals may be, Marcus knows how to get you there (assuming you are willing to put in the work). And, because of Marcus' and Kira's knowledge of the human body and constant involvement in the day-to-day workouts, they always makes sure you do not do something that will lead to an injury. I think the people who workout at THCF speak volumes about Marcus' and Kira's coaching abilities. THCF has hardcore crossfitters/competitors, true novices (to crossfit and working out generally), and everything in between. Marcu and Kira are there every day watching us to make sure we advance in our training. While the workouts are tough and you may want to cry a little afterwards, THCF is one of the best gyms in the NOVA area. I highly recommend it.

Fantastic experience: Marcus is a champ! A gym works when all the people work hard and help each other. Thanks Coach!

Fantastic experience: The best little crossfit box in Falls Church! The difference is the coaching - the head coach and owner is passionately dedicated to helping members move better, get stronger, and become the best version of themselves! I lost 80 pounds and got my first pullups, toes to bar and handstand push-ups in the past two years working with coach Marcus, and it's been amazing seeing the community grow since he opened his own space. The athletes here are diverse in age and background, and everyone is welcoming and friendly. Coaches Ashley, Chuck and Shirley are also awesome, with experience in yoga, corrective exercise and state record level Olympic lifting! It's a great place to get fitter and I'm proud to call it my CrossFit and lifting home.

Fantastic experience: A CrossFit box not like the others in the area! They run lots of good stuff. There are lots of different programs: strength, powerlifting, weightlifting, conditioning, nutrition, and run classes. They hold nutrition seminars, and corrective exercise seminars, too. Big focus on GAINZ and hard work but just as important prehab, mobility, and recovery. Been with Coach Marcus and team for a couple years now. Will never go anywhere else! Everyone is welcome with wide open arms no matter your fitness level.

Fantastic experience: I’ve been training with coach Marcus for 3 years now, I went from being a skinny runner at 115lbs who couldn’t hold a barbell overhead to being able to power snatch my bodyweight (at 135lbs). One day coach Marcus looked at my box jumps and said “you’re looking sluggish, you’re eating a lot of fat aren’t you?” .... what kind of vision is that?! He knows the athletes that train with him that well, even when life outside the gym isn’t shining for me, he can tell. Thank God for a coach like Marcus who cares about my overall well-being and knows how to challenge me while keeping me from injuries. Coaches Ashley, Chuck, Kira, and the community have also been very supportive in my fitness journey!

Fantastic experience: Best Crossfit in NoVa

Fantastic experience: Awesome Box and great instructors with passion to coach and mentor!!!

Fantastic experience: I cannot recommend this gym enough. The trainers are incredibly knowledgeable; the workouts are varied and easy to scale. Marcus, the owner, is (almost appallingly) intelligent and experienced. If you need any form of remediation, he knows exactly what you need. The music keeps you going. The people are fantastic. I have spent years trying to find a workout routine that I could stick to- and this is the first place that I could stick with. I've done big box gyms with classes and machines. I ran long distance and trained for marathons. I did kickboxing. In each endeavor, I'd get bored or get injured. Not anymore! This gym is for everyone- all levels of fitness and all shapes and sizes. Come join us! You won't regret it.

Fantastic experience: Simply put - if you are looking to train smart, recover from injury, get stronger, work on your strengths and weaknesses, get out of a slump or get past a plateau, and be part of a great community- this is the place for you. Tinner Hill CF is like no other box in the area. The training is THE BEST. Every day you get individual attention from the coaches, tailoring the workouts for your needs. It's personal training for the price of group classes. The coaches will work with you daily to ensure you are progressing towards your goals. The feedback they give you is productive and you will see results like never before. This box is new but it is growing rapidly. It will be the ELITE gym in the DMV area very quickly. I've trained at several gyms and boxes in the area over the past 3 years and none come close. This is the truth. .

Fantastic experience: Tinner Hill Crossfit is the best place to take on a challenging workout and to learn new skills. They focus on progressions & the coaching is awesome. The coaches are extremely knowledgeable & very approachable. They make sure everyone has correct form and movement patterns the entire time. The coaches care about the movements being done correctly, even if that means scaling down in weight or movement. It is a vibrant community with all types of athletes and each class has athletes that will push you to be better.

Fantastic experience: The BEST GYM in the area! At first glance, the gym might look simple, but that’s all you need to get fit and strong. I have been training with Marcus for 2.5 years and the result is amazing! He has a lot of experience in the field and he is very dedicated and knowledgeable. Depends on what your fitness goals are, he will help you to reach them as long as you are willing to put in the work. Also, I really like the community here. Everyone is so friendly and supportive. It feels like a home away from home for me. I can’t imagine myself training at other gym.