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August 2025 by Elizabeth
Just dropped in, I am visiting Needham and the coaches were welcoming and knowledgeable. Class was great, members were friendly, and I'd highly recommend this box!
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February 2025 by jonathan b
CrossFit One Nation in Needham is fantastic! The location is super convenient, the coaching is top-notch, and the quality of the workouts and equipment is excellent. I've seen real results and feel great. Highly recommend!
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November 2024 by Greg Lutz
Great gym, very welcoming community
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October 2024 by David Ouyang
Been crossfitting for over 12 years so have dropped-in all over and Crossfit One Nation is amongst the best. Checks all the requisite boxes - huge space, every piece of equipment you can imagine, great coaching, friendly community. Bonus was offering multiple Sunday morning classes alongside an open gym. Personal anecdote about Sam, owner and head coach - I accidentally left my credit card at the gym and when I called Sam on Sunday night, no hesitation in coordinating for me to get it back before I left town. Thank you Sam!
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August 2024 by Anne-France Carter
Loved my drop-in session there. Coach Sam was super friendly and coached us professionally according to our skill level. I felt safe and encouraged and would love to come back next time I visit Boston.
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January 2024 by Anthony Colbert
Great coaches and facilities! Really enjoy the overall experience
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January 2024 by Roman Osatinski
Great gym! Very spacious and I enjoy the programming and crowd! Coaches are attentive to your needs and skillset, helping improve technique and reach your personal goals. I have been here about 3 months now
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December 2023 by Eyal Krispin
This is by far the best gym I’ve ever been a member to. The coaches are super professional and friendly, the place provides top notch equipment that keep updating on a weekly basis. It is so much more than a gym, it is the home to a wonderful community led by the owner and his great team. I couldn’t recommend this place enough.
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December 2023 by Emily Malkin
This is a top notch CrossFit facility! Coach Sam, Kevin, and Denise are the absolute best in the business. They prioritize quality movement and safety above all else while still holding a fun, challenging class session. The facility came under new ownership last year and the equipment upgrades as well as the growing sense of community have been incredibly positive changes. The gym is family friendly, accessible to athletes of all ages and abilities, and a place where competitive CrossFitters can utilize plentiful open gym space and time for additional training. They also have a very strong Master's competitor group for members of the over 40 crowd still looking to throwdown. Highly recommend!!
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December 2023 by Brianna Wesner
I could not recommend CrossFit One Nation enough! The community and coaching staff are incredibly friendly and supportive. All of the coaches at One Nation welcome athletes regardless of their fitness levels and athletic experience, as they consistently offer multiple scaling options. With the class structure, accessibility of the workouts, and great equipment options, the environment of this gym brings out the best in everyone. Whether you have never tried CrossFit or have done CrossFit for ten years, CF One Nation is the place to be!
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September 2023 by Paul Keshishyan
Classes are the best!
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September 2023 by Suzie Rice
Great community. Excellent coaching staff.
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September 2023 by Ramy Ishak
Best coaches I have seen
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April 2023 by Dave Wasserman
I recently moved to Needham from out of state and have been a member here for a couple months. I came from a gym that had excellent coaches, equipment, and community. I’m grateful to have found CrossFit ONE Nation. The coaches are all outstanding - knowledgeable, qualified, and experienced. There are plenty of class times to choose from and plenty of equipment to support the workouts. I strongly recommend this gym to newcomers, experienced athletes, and everyone in between.
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March 2023 by Mark Kirshenbaum
This is a great gym! It all starts with the coaches, and the team at One Nation is second to none. They are committed to teaching proper technique and motivating you to do your best, but at the same time making it a fun, pressure-free environment. They have built a great, supportive community for anyone - regardless of level of fitness or prior Crossfit experience.
