Roc Gym Updates:

2020 Taekwondo Championship Tournament to be Rescheduled

Waterloo Schools have cancelled all activities and events through the end of March due to COVID-19. Therefore the tournament has been cancelled. We plan to reschedule and will post information in the next few weeks when the date has been set.

Kids Taekwondo and Jiu Jit Su - Cancelled

After careful consideration we will be CANCELLING ALL KIDS TAEKWONDO and KIDS JIU JIT SU classes. This is an ever-evolving situation with COVID-19 and we will be doing our best to keep you updated as quick as possible.

Thank you for being patient with us as we are on new territory of questions and concerns. Stay healthy and enjoy your families.

Come Train with Us

Meet our instructors!

Taekwondo 7th Degree Black Belt

Master O’Connell began his martial arts journey in 1978 under Grand Master In Mook Kim and is currently a 7th degree black belt.

    Greg Halsor
    Greg Halsor

    Brazilian Jiu-Jitsu Black Belt

    Master Halsor has spent over 20 years in the grappling arts. He was a state champion for Cedar Falls High School in 1993 and collegiate All American in 1997.

      Benefits of Joining

      Joining the ROC Gym offers members many benefits. Ask about benefits during registration!
      Free Child Watch
      24/7 Access
      Discounts on Supplements
      Know when the new sessions will start!
      2060 Crossroads Blvd. Waterloo, IA 50702
      By Phone
      Phone: (319) 234-7621