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    Crossfit Insurgent - Walnut

    5.0 (22 reviews)
    Open 5:00 am - 9:00 pm

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    Response time

    2 days

    Response rate

    100%

    Services - Crossfit Insurgent - Walnut

    Group fitness

    Virtual fitness classes

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    Recommended Reviews - Crossfit Insurgent - Walnut

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
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    4 months ago

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    Frank S.

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    1 year ago

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    Frank S.

    Thank you for taking the time to give us such a wonderful review.

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    2 years ago

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    Frank S.

    Thank you very much for such a great review.

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    3 years ago

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    Frank S.

    Thank you John…. What an awesome review!

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    4 years ago

    Best workouts to challenge yourself. Maintain your goals . Coaches always motivating us . I highly recommend this gym:)

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    6 years ago

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    Ask the Community - Crossfit Insurgent - Walnut

    Hi there I work here in Walnut. How much is gym membership?

    Hi Mary, sorry it took so long for us to reply to you. We have several Programs. From $99 a month to $200. We offer free intro workouts, which also includes a rundown of all of our plans and membership prices. Visit our website click Walnut location… Read more

    Don’t See Your Question? Ask Away!

    Review Highlights - Crossfit Insurgent - Walnut

    Coach Sean and Coach Frank motivate us to do our best everyday, I can't thank them enough for pushing me past my limits.

    Mentioned in 2 reviews

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    I'm so thankful I found FIT Brea! Over the past several years that I've lived in the area, I've…read morebeen a part of various gyms (both chain and boutique) nearby. Having now experienced FIT Brea, I'm definitely kicking myself for not trying this gym out sooner. I've only done their group fitness classes so far, which range from 8-12ish people in size, and I'm looking forward to trying out the personal training sessions when my schedule opens up! Here are a few ways that make FIT Brea a standout: COACHING: The coaches here are the whole package! 1. They all have stellar credentials, with many of them holding advance degrees and multiple certifications. In short, they know their stuff. 2. At the risk of sounding facetious, I just want to make the point that the FIT Brea coaches actually coach. It might sound like a no-brainer, but it hasn't always been my experience that coaches do much more beyond demo-ing the moves and saying "good job" or "keep going" every few minutes, especially in a group class setting. Here, the coaches constantly move throughout the room to offer individualized pointers on form, differentiated movements depending on individual strength and mobility, alternative movements for injuries, and encouragement and motivation to keep pushing so I can get better and better. 3. They are all super patient, encouraging, and welcoming! PROGRAMMING: The programming for the group classes are thoughtfully and methodically designed. From what I can tell so far, the workouts are structured in mesocycles with a progressive overload pattern. This is important because if we do the same thing over and over, our bodies will adapt and we will not make appreciable gains over time. With progressive overload, our bodies are constantly challenged so that we can keep increasing strength and improving hypertrophy. COMMUNITY: The FIT Brea community is so nice and helpful. I felt welcomed by the coaches and the other patrons from day one. Several people who recognized that I was new introduced themselves and helped me find and set up various equipment. Others even put my plates and dumbbells back during transitions. Just last week, the whole class broke out into spontaneous applause and cheer when I pushed out that last rep of bench press, haha! The mutually encouraging environment really underpins the whole vibe and experience here. It's a special thing. MANAGEMENT: One of the things that I didn't realize would make a difference in my overall gym experience is having direct access to management/owner. In my past gym experiences, the questions/concerns I had would typically have to go up a chain of command before I got a response. Since FIT Brea is owner-operated, the patrons can directly talk to Andrew, the owner, who is so nice and provides exceptional customer service. SPACE/EQUIPMEMENT: It's spacious, well-maintained, clean, and an overall pleasant environment to train in. CLASS OFFERINGS: I'm a busy mom who works full-time hours plus daily commute. I'm thankful that classes are offered as early as 5am and as late as 6:30pm so that I can get my training time in! If you are looking for a gym where you can optimize and maximize your fitness goals (whatever they are), look no further because FIT Brea is it! I'm a serial Yelp sleuther and almost never write reviews, but my experience thus far has so far exceeded my expectations that I felt compelled to share this gem of a place with others!

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    WoPro Fitness is a place to be if you want to see results and the coaches (Art, Robert, Ryan, Adam)…read moreare awesome. Every workout session will leave you sweaty and drained but feeling amazing. Workout sessions as early at 5am and last session at 7:30pm. As a 50+ female, I've been with WoPro since 2024 and it was the best decision I made for my well-being! Has kept me accountable and consistent with my weekly workouts losing over 25lbs and staying toned. I recommend visiting WoPro for a free workout session. You won't regret it.

    WoPro isn't just a gym--it's a full-on experience. The energy, the community, and the results speak…read morefor themselves. From day one, you feel welcomed and motivated by everyone around you. The environment is positive, high-energy, and filled with people who want to see each other win. I've been here for more than 2 years and never have I seen any different. When you think of WoPro industry you immediately think of Coach Arturo. His passion, knowledge, and dedication are unmatched. He doesn't just coach--he leads with heart. He pushes you to be your best, celebrates your progress, and genuinely wants to see you grow both physically and mentally. His energy sets the tone for every class, and his belief in his athletes is powerful. Coach Arturo and the team are not just there to count reps--they push you, encourage you, and believe in you even on the days you don't believe in yourself. The transformations speak for themselves. Real people, real results. The progress I've seen here, not just in myself but in others too, is incredible. Thus far I have lost 10% body fat and gained muscle on the way. My results have been incredible however, my journey is far from over. If you want to train in a place where the community is strong, the coaches truly care, and the results are undeniable--WoPro Industry is where it's at.

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    Crossfit Insurgent - Walnut - intervaltraininggyms - Updated June 2026

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