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What Is CrossFit?

Find out more about our program and how CrossFit will help you.

Learn More

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 Free Trial Class!  Click the class on the calendar to register. 

Beginners Classes: Small group instruction for new CrossFit Kennesaw members to learn the basic movements

Couch to CrossFit: One-on-one instruction for new CrossFit Kennesaw members to get acclimated to fitness at your own pace

CrossFit: Come to any WOD (Workout of the Day) on our schedule once you have completed our Fundamentals or Couch to CrossFit program

CrossFit Kids: Strength and conditioning for kids ages 5 through teens focusing on good movement patterns and fun

Barbell Club: Develop your Olympic weightlifting technique with this specialty class

Fast & Strong: Strength and conditioning program with an endurance focus

Movement Screening: Functional Movement Screening (FMS) identifies potential opportunities for improving your movement patterns

Personal Training: One-on-one coaching to help you reach specific goals



  • "My Greatest Enemy"

    Last week, due to unforeseen circumstances, I ended up having a one-on-one class with one of my CrossFit Kids. I love these opportunities to spend some time with kids individually, and they enjoy getting to choose what skills or strength to work on.After working on pull up progressions for a while, I asked B (age 12), what he would want to work on next. He thought for a moment, sighed, and said, in the tone of Frodo agreeing to take The One Ring to Mordor, "I guess I'll work on my greatest enemy...

  • What Can You Do With A Kettlebell?

    We love kettlebells at CrossFit Kennesaw, and we use this versatile fitness tool every week in our regular classes, and in our specialty programs Fast & Strong and Legends. And of course, kettlebells are the key component of our newest specialty program–Swing Fit! The kettlebell swing is the foundational kettlebell movement, and the one we focus most on in all of our classes. We most often rely on the two-handed Russian swing, which takes the bell to eye level, but we do the Ameri...

  • Program Spotlight: Legends

    In addition to our core CrossFit program, CFK offers specialty programs and other services to our members. These specialty programs are perfect for those who want a different focus to achieve their fitness goals. We have CrossFit Kids (for kids ages 6-16), Fast & Strong (our endurance focused program), Barbell Club (our Olympic weightlifting class), Swing Fit (our kettlebell fitness program), and Legends, this week's spotlight.Legends is created and programmed by the amazing Afra Gersten...

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