CrossFit Kids

Fun for kids of all ages…

and parents will love it too!

CrossFit Kids is not just a scaled down version of CrossFit but addresses the specific developmental needs of kids from toddler to adulthood.

CrossFit Kids was founded in 2004 by Jeff and Mikki Martin and is a method for teaching Greg Glassman’s CrossFit to children, ages 3-18. Based on the principle of Mechanics => Consistency => Intensity, CrossFit Kids emphasizes good movement throughout childhood and adolescence. Consistently good mechanics translates to physical literacy, enhanced sports performance, and fewer sports injuries for kids. Not only that, a vast body of research indicates that exercise is beneficial to cognitive function, which means that consistent adherence to the program can have a positive impact on children’s academic achievement.

Class sizes are limited. Please Contact Us for more information.

CrossFit Kids is meant to be BIG fun for all ages.

Broad-Inclusive-General fun. Fun means we provide an active alternative to sedentary pursuits, which means less childhood obesity and all-around better health for our children.

Further, the needs of second graders and high school varsity wrestlers differ by degree and not kind; the program is scalable for any age or experience level and accounts for the varied maturation status one can find in a class full of kids.

CrossFit Kids is designed to be minimalist; it is inexpensive and often requires little or no equipment, allowing a wide array of socioeconomic groups an opportunity to be physically fit and physically active throughout their lives.

CrossFit Kids programs can be found in over 1,800 gyms and more than 1,000 schools worldwide.

CrossFit Cubs: Ages 3-5

Intended for little ones and focuses on having fun while moving and exercising.

Schedule: Coming soon!  Sign up to receive email notifications below.

CrossFit Kids: Ages 5-10

Intended for kids who are active or for pre-teens who have been de-conditioned.

Schedule: Coming soon!  Sign up to receive email notifications below.

CrossFit Pre-Teens: Ages 9-13

Intended for older kids who find that the Cubs workout would be too easy, but cannot quite handle the heavy weight and/or reps of the Adult class.

Schedule: Coming soon!  Sign up to receive email notifications below.

CrossFit Teens: Ages 13-18

Intended for teenagers who are looking to improve their coordination, strength, speed, endurance, and power.  The focus is still on moving safely and efficiently over more weight and speed.

Schedule: Coming soon!  Sign up to receive email notifications below.

Want To Know More?

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If you are interested in First City’s CrossFit Kids program offerings, sign up for our email list.

If you would like to get CrossFit at your child’s school as a Physical Education (PE) option or as an after school sport, please email us at and be sure to include the names, ages of all kids who are interested, and the name of their school.
We would love to work with parents and schools to make CrossFit Kids available to as many kids as possible!

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