Email Us | 1349 Old 41 Hwy, #150 | Marietta, Ga. 30060 | (404) 931-8773 | Zen Planner Link | Chiropractic Sign-Up Sheet

Welcome to CrossFit Kennesaw, where fitness, strength, confidence, and fun converge!

CrossFit Kennesaw (located on Old 41 just south of the mountain) is here to help you change your life. Our program is based on General Physical Preparedness (GPP) principles, which will help you play with the kids longer, carry the groceries in more easily, and pursue whatever activities your heart desires. Simply put, we help prepare you for anything that life may throw at you.

We believe that our strengths as a gym come from our supportive community and certified coaching staff, who are passionate and dedicated to helping each member achieve their fitness goals. We will teach you all about how to move well, no matter where you are in your fitness journey, all while having some fun along the way. Our program, along with a solid nutrition plan, will help you achieve your goals. 

If you are ready for a positive change, Start Here!

Follow this link to our calendar to register for a No Sweat Intro!  Click the class on the calendar to register. 


  • Log Your Results!

    "What gets measured, gets improved." Peter Drucker, management consultantThis statement is true in business, and it's true in our personal lives, too. In order to figure out if an improvement has occurred, you need to have a baseline measurement, and then at least one additional measurement to compare to the baseline. If the difference is positive, then yay, improvement!

  • On Motivating Kids to Pursue Fitness

    At CFK, we love to get the whole family involved in fitness. From our CrossFit Kids program, to CFK Kids summer camp, to involving kids and teens in our competitions, and supporting them as they pursue sports and other fitness endeavors in the community, we really want moms, dads, kids, grandparents, aunts, and uncles to do what we can to instill a life-long interest in and enjoyment of movement.  There are so many things adults can do to help support a child's love of fitness besides t...

  • Developing a Mobility Routine

    Mobility is important, especially as we spend more time at the gym, and as we age. The ability to move your joints in their full ranges of motion affects not only how well you lift or run, but how well you function in daily life–getting in and out of the car, carrying children, lifting boxes or packages.If your mobility is off, your body will tend to compensate for the deficiency by shifting the movement burden to other parts of the body. Over time, this can cause pain, stiffness, even pai...

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