Looking forward to getting stronger this summer? We’re gearing up for summer with the new schedule for the Kids, Middle School, and High School programs.

If you’re looking for a fun, supportive, and productive summer activity for your kid, look no further.

About the Program

The Kids program focuses on mixing fun with fitness. Kids learn proper mechanics and consistency in a safe, supportive environment. This program is for kids ages 4-10. Learn more here. 

The High School and Middle School Programs share a common goal of increased athletic performance by making the athletes more explosive, more powerful, and stronger. This prescription that is ideal for increasing confidence or preparing for next year’s season. By scaling speed, volume, load, and intensity, we can make each session appropriate for an elite high-school athlete and a teen simply looking to develop an active and fit lifestyle. The Middle School program is for kids ages 10-13. The High School program is for kids ages 13-18. Learn more here. 

Summer Schedule 

9:30am – Kids
10:30-11:15am – Middle School
10:30 – 12pm High School (this session will combine CrossFit and the Teens Weightlifting option)

4-5pm – Middle School/High School

4-5pm – Middle School/High School

10:30-11:30am – High School

Kids – select Saturdays at 9am
Middle School/High School – select Saturdays at 10am

Program Director

The program is run by Trevor Gibson. Trevor is a Certified CrossFit Trainer (CF-L3) with a M.A. in Education from Stanford. In addition to running the program at Roots, he teaches math at Casey Middle School in Boulder and is an officer in the Marines Corps Reserves. He has been the director of the CrossFit Kids and Teens programs at Roots since 2013. Trevor believes that kids and teens thrive in a fun and hard-working environment.


CrossFit Kids
Punch Card – $125 for 10 classes
Drop-in – $15
Purchase a punchcard here. 
Middle School and High School
Unlimited Membership, High School – $100/month
Unlimited Membership, Middle School – $80/month
Punchcard – $125 for 10 classes, purchase here.
Drop-in – $15

Have a Question?

To set-up a membership, try a class, or ask a question about the program, please email [email protected].