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Heretic CrossFit

5.0

About this business

Location details

19200-D Chennault Way, Gaithersburg, MD, 20879, United States

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WeekdayScheduleStatus
Mon6:00 a.m. to 7:00 a.m. 12:00 p.m. to 1:00 p.m. 4:30 p.m. to 7:30 p.m.
Tue6:00 a.m. to 7:00 a.m. 12:00 p.m. to 1:00 p.m. 4:30 p.m. to 7:30 p.m.
Wed6:00 a.m. to 7:00 a.m. 12:00 p.m. to 1:00 p.m. 4:30 p.m. to 7:30 p.m.
Thu6:00 a.m. to 7:00 a.m. 12:00 p.m. to 1:00 p.m. 4:30 p.m. to 7:30 p.m.
Fri6:00 a.m. to 7:00 a.m. 12:00 p.m. to 1:00 p.m. 4:30 p.m. to 6:30 p.m.
Sat9:00 a.m. to 10:00 a.m.
Sun10:00 a.m. to 12:00 p.m.
5.0120 reviews
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Jackie's profile image
Jackie 
2 weeks ago

Great gym - Craig (the owner) is extremely supportive, knowledgeable, and encouraging! Highly recommend! 

Jody Marie's profile image
Jody Marie 
a month ago

As a 50-year-old with zero CrossFit experience, walking into a gym during the 2026 CrossFit Open could have been intimidating but it was the complete opposite at this place. Everyone was welcoming, introduced themselves, and even asked about which class I was attending. That small gesture really stood out. I’m currently in my second week of 1:1 fundamentals with Coach Mike, so I’m not yet in the regular group classes. Even so, the vibe and culture inside those walls already have me excited for the day I get to work out along... read more

M. Stephens's profile image
M. Stephens 
4 months ago

I started CrossFit as a complete beginner with no prior training experience, and after completing the Couch to CrossFit program at Heretic CrossFit, I couldn’t be happier with the results. The level-method programming makes it easy to scale workouts to your ability while providing clear benchmarks for tracking progress. Classes are capped at 12 members, so they’re never overcrowded, and the coaches provide plenty of one-on-one attention. Personal training sessions are also available for anyone looking for more individualized... read more

Michael Purcell's profile image
Michael Purcell 
4 months ago

Like all of the best CrossFit gyms, this one is more than just a place to workout. Community and camaraderie are what separate Heretic from chain gym locations. Most people that start a fitness program with a typical gym membership end up quitting because they lack coaching, accountability, and encouragement, all core components of Heretic. All you have to do is show up! 💪 

Michael Regen's profile image
Michael Regen 
4 months ago

Great and experienced coaching. Good camaraderie and structured classes make going here not only good for your body but also fun. 

Frequently asked questions about Heretic CrossFit

How is Heretic CrossFit rated?

Heretic CrossFit has a 5 star rating with 120 reviews. 

When is Heretic CrossFit open?

Heretic CrossFit is closed now. It will open tomorrow at 10:00 a.m. 

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