Ages 13–17
Teen Classes
Age-appropriate CrossFit® training designed to build strength, coordination, and confidence in young athletes - in a fun, encouraging environment.
What We Build
More Than Fitness
Teen Classes at CrossFit 321 are designed specifically for athletes ages 13–17. The programming is age-appropriate - focused on movement quality, coordination, and building positive habits around exercise.
We teach teenagers how to move well, challenge themselves safely, and develop the mental toughness that carries over into every area of their lives. The community makes it fun - and the results make it worth it.
Designed for Teen Athletes
Programming accounts for developing bodies - lighter loads, more movement practice, age-appropriate intensity.
Confidence Builder
Learning to do hard things in a supportive environment builds a mindset that carries into school, sports, and life.
Positive Coaching
Our youth coaches specialize in encouraging, not intimidating. Every teen's progress is celebrated.
Sport Crossover
Teen Classes build the functional strength and conditioning that improves performance in any sport.
Help Your Teen Build Strength & Confidence
Contact us to find out about current teen class times and enrollment.
Call us anytime: 207-729-8200