Dropped in to try it out. Was welcomed at the door by a smiling face who introduced me and oriented me to the facility. Good solid coaching and a well-designed work out and class plan. Gym was very very clean. Friendly, relaxed, and professional. Fun class, thanks!

Ive been a member at a few different CrossFit gyms in Boulder. If you are looking to start CrossFit or just find a new box, Lefthand is definitely the place you want to go. All the classes are small, therefore you get great coaching. I know that it can be intimidating starting CrossFit for the first time, you dont have to worry about that here. On the other hand, if you are experienced you will get everything you are looking for. The owners are great people who truly care about your fitness goals.

I am OBSESSED with this place. I am so thankful my path crossed with Megan’s and I was able to become a part of this community. I was always intimidated by the thought of going into a CrossFit gym, but this is the furthest thing from an intimidating environment. Megan and Scott have created such a welcoming gym and I look forward to going here. The on-ramp process was very educational, and the class settings are fun and safe, especially in Covid times! 100% recommend for anyone wanting to try CrossFit!

I love this gym! Owners are incredibly kind and offer the best programming if you are new to CrossFit like I am! I am so happy I found this place!

Love Crossfit Lefthand and I’ve been doing it for a couple years now. Love that every workout is challenging and fun. Great coaches and group that keeps you motivated. I highly recommend this place to anyone who want to get in shape.

Best gym in Boulder, hands down. The facilities, coaches, and community are top notch. If you want a premier CrossFit experience that allows you to have fun while working on your fitness goals, this is the place to go!

I love CrossFit Lefthand! Full disclosure, originally I went to just give it a try and for the proximity to my office. However, it has now been over a year and I could not have imagined finding a better community! I started off by going to the FIT classes (HIIT) which I love but was also very intrigued by CrossFit (had always felt too intimidated to try it). After some encouragement from coaches and members I gave it a try and now Im just mad at myself for not starting sooner! The coaches have been encouraging, patient, kind and just overall amazing!

Had my first exposure to CrossFit here and been hooked since the first class. Great culture and cant ask for a better environment to push yourself to meet your fitness goals

If your looking to get fit while having fun in a community environment, this is the place. Best coaches in Boulder County. We have fun getting fit and the coaches know how to keep you motivated and safe from injury. Whatever the level of fitness, You will always feel welcomed . i enjoy every workout even when it hurts. It’s a bad day when I can’t make it to a lefthand crossfit!

Professional coaches; laid back group. Even the 6 am class is fun - and nothing is usually fun at 6 am.

Dropped in while visiting and walked away very impressed with how incredibly helpful and receptive and the coaches are and how great the community is here. Ive had the opportunity to drop in to gyms all over the US and would gladly rank CF Lefthand among the best Ive been to in the ~4 years Ive been doing crossfit. If youre visiting or looking for a new gym to call home you couldnt go wrong with CF Lefthand. Give it a shot and give yourself a chance to get even better.

I dropped in for a WOD at Crossfit Lefthand and loved it! Carlos led a great class - super friendly and provided an excellent level of coaching. The gym was super clean and had tons of cool equipment. Ill be back for sure.

I joined about a year ago and i was totally out of shape. I never did CrossFit before but a friend persuaded me to try it. The coaches were very patient and scaled the WODs so I could learn the movements but still get a good workout. They are great at seeing what someone can, they know when to push but also when to stop.I definitely got much stronger and I really enjoy working out in this great community!

The coaches at Lefthand CF are the best Ive ever worked with in a CF gym. No question about it. They are engaged, they watch us carefully and correct with useful instruction to keep us safe and also see us progress. I love this gym and love the coaches!!

Crossfit Lefthand was the best thing I found while traveling in Boulder CO. All the coaches are skilled, motivated, and bring hype to the environment. Attention given to each individual was incredible and reassuring. The community at this box welcomed me with open arms. Will definitely visit again if Im in the area.

The community at CrossFit Lefthand is the absolute BEST! I have been training CrossFit for 10 years and this community keeps me coming back every week. The coaches are phenomenal at CrossFit Lefthand and I learn something new and improve every week! #thankyou #tribe #fitfamily

Friendly, welcoming and wonderful people coming together on a daily basis to laugh and grow.

What an amazing drop in experience! Coaches were extremely helpful and encouraging. I will definitely be back. Thanks Megan, Scott and Joey.

Excellent trainers, awesome facilities. A great environment to get into shape or sharpen/condition your skills.

I joined Lefthand about 3 years ago and the community & coaches are wonderful!

As a long time Crossfiter who had been a member of several boxes (and dropped into about 20 more when traveling), these guys are the best! The coaches are highly skilled and very concerned about technique and safety--while pushing you hard, of course! There is also a very friendly community amongst the athletes here. Because of Crossfit, I can do many things better at age 60 than I could in my 30s. Give this place a try!

CrossFit Lefthand has everything I value in a CrossFit gym.The owners are great. They are humble, welcoming, and participatory. When I first spoke with them, I noticed I wasn’t met with a tired sales pitch or the opposite, indifference and “join if you want, we don’t care” attitude which I had experienced in the past. It felt more as if I was invited to come hangout and get some help with my fitness goals if I wanted it. It was also clear that they were fostering a community, which they were very much a part of, and not just running a business where the bottom line was, well, the bottom line.The coaches, too, are unparalleled. They work hard to keep classes interesting as well as clear and informative, even in the warmups. Their class programming is well-thought-out and expertly designed to be safe, effective, and infinitely scalable. It is perfect to help any and all to achieve their health, fitness, and athletic goals and do so in a group setting with the support and encouragement from friends. They are passionate, motivating, knowledgeable, engaging, and just as proficient at giving individual guidance and corrections as are they are at group instruction. Perhaps most importantly, they are all more than capable of meeting anyone exactly where they are in their current state of fitness. There is never a problem providing individualized accommodations for any number of factors which might interfere with a prescribed movement or workout such as injury, difficulties, form-improvement or even desired extended efforts.If you have any fitness or health goals whatsoever, I’d highly recommend checking out CrossFit Lefthand as I am confident that this is the place to achieve them. I am in the best shape of my life (including military service and a lifetime of various athletics and fitness programs) and I have only been a member for less than a year. I work out alongside the owners, the coaches, as well as people as much as 10+ years younger and 30+ years older than me. We have goals ranging from general health and well-being to competition readiness and everywhere in between but at the end of the day we are all a part of one community, holding each other up and bettering ourselves.Tl;dr: The best combination of management, coaches, workouts, and camaraderie I’ve found. Lefthand embodies what is special about CrossFit, marrying community and skillfully crafted/executed training which is available to all who seek it.(P.S. they also have some alternative class options if you don’t want to jump right into CrossFit proper)(P.P.S. best student rates in town)

I joined Crossfit Lefthand as a complete Crossfit novice and was immediately treated like a part of the family. The coaching is truly outstanding. Its amazing the strides you can make when you have the right people coaching you along the way. My endurance, strength, and energy have skyrocketed and I am truly excited to go workout everyday!

The best gym by far I have ever been to. The coaches make sure to actually coach you in your workouts to give you the best experience. The staff is so friendly and supportive. If you have never done crossfit before, part of your experience will entail a set of onboarding classes to coach you in the basic maneuvers of crossfit. Never have I felt out of place or afraid to do the movements because the coaches make sure you are comfortable with everything before you start adding heavy weight. The people and environment are very friendly and supportive, always cheering you on when you are completing your workout.

Im in Boulder for about a week so I decided to check out Crossfit Lefthand since they were one of the only gyms with Open Gym hours throughout the day and they offer a weekly pass that is reasonable. I talked with Joe and Megan and they could not have been more helpful and accommodating. I really dig the layout and spaciousness of their facility. Plus, it has all the equipment you could ever want for power, olympic, or strongman type lifting. Im just sad im not in Boulder for longer!

This place is wonderful. Spacious, vibrant, friendly, and fun, Lefthand CrossFit is the best CrossFit in the Denver-Boulder area.

If youre reading this review because youre hoping to find some information to help you make a decision about whether or not to start Crossfit, or whether or not to start your Crossfit journey at LeftHand, please do yourself a favor. Stop reading this. Get in your car. Drive here. Talk to the wonderful people who run this place, work here, and work out here. Do it now. The only thing youll regret is not having done it sooner.

I work at a gym and have never rationalized spending money on a gym membership until I tried Lefthand. I would recommend to anyone who is trying crossfit for the 1st time or the 100th time!

Lovely people!