Needham & Waltham - (781) 929-5400 info@crossfitonenation.com

WHY ONE NATION FITNESS

ONE Nation is dedicated to helping you build your best self. Our expert coaches provide the guidance and care necessary for your journey. Our tight-knit community provides the constant support of like-minded individuals of all age and backgrounds. Our world-class programming provides the means to reach your goals. Once you step into our electric atmosphere, you will quickly realize ONE Nation is so much more than just a gym. We invite you to come join us!

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FREE Trial Class | Join us each Sunday at 10am at our Needham gym for a fun FREE TRIAL CLASS.  No experience required.

Sign up for a FREE Trial

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CARDIO-Row Class | is perfect for anyone looking for a high energy, low impact, full body workout! Our signature 45min interval rowing workout is suited for all fitness levels. It’s half rowing machine, and half core cardio burn!!

Try a CARDIO-Row Class!

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ONE-X Cardio Fitness Class | Looking for High energy, Fast Paced and fun Interval Workouts…like to sweat? Then our ONE-X class is for you!

Try a ONE-X Class!

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College StudentsFULL TIME STUDENT RATE only $100/month for UNLIMITED CLASSES!

Join as a Student Today!

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NEW YOU | MAKE A LIFE CHANGING COMMITMENT TO YOUR HEALTH AND FITNESS TODAY!

March New You Challenge Details

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Winter Crew Training at ONE Nation | We’ve partnered Coach Drew Tennant from CRI to launch an indoor Crew training program focused on improving strength and endurance for varsity teen rowers over the winter months.

Learn more about VARSITY CREW WINTER TRAINING

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Private Consultation | Get Started Today! Meet with a coach 1-1 to learn the fundamentals of CrossFit.

Start 1-1 with a Coach Today!

OUR PROGRAMS

CrossFit

CrossFit is ONE Nation’s flagship program. CrossFit is functional fitness that provides amazing results for all ages and genders. Each day, CrossFit will help you become the best version of you.

Kids & Teens

We get young people of all ages off the couch and moving! Whether learning to play through fitness or looking to make the varsity team, ONE Nation can help!

ONE-X and Cardio Row

ONE-X and Cardio Row are fast-paced, non-stop and fun fitness experiences. If you’re looking to work hard and sweat to high-energy music, then these classes are for you.

Corporate Wellness

ONE Nation is the official fitness provider of many local corporations. We offer an array of corporate wellness solutions if interested in bringing a better quality of life and team building to your business.