Junior Ninjas

*Until our facility is able to re-open for business as usual, we are hosting 4 weekly Zoom classes for all Junior Ninjas! It’s a fun way to keep kids engaged at home.

Click HERE for our printable Zoom karate class schedule.

(Current paying students only. New students welcome!)


The Junior Ninjas classes are designed to develop your child’s character. This is where we start really digging in to the depth of Martial Arts and applying the lessons to their lives.
Your child will learn that good character is: doing the right thing when nobody’s looking.

Recommended for ages 9-12, this age group works best in focused 60-minute increments. We give them special combat exercise training so they can make use of all their energy in a positive way, while turning their fitness up to the level of Bruce Lee.

They will also learn their self defense moves to advance to the next rank in a safe, encouraging environment.

This is a fantastic time in a child’s life to have the Martial Arts to lean on as they start to mature and change. Before they become Teens, we want to instill an unshakable confidence so they can handle anything life throws at them.

Students may attend unlimited classes throughout the week. On average, most Junior Ninjas come once or twice a week. Within 6-12 months, you will see a whole new child, ready to take on the world!

New Student Special! Try us for just $418 which includes:

1 Month of Unlimited Group Classes + 4 Weekly Semi-Private Lessons ($219 standard monthly rate)

Kick Start Enrollment Package ($199), which includes:

  • Uniform, white belt, logo patch
  • Black belt student manual
  • Exclusive online rank videos library
  • Home practice routines

No further commitment required. Your child’s uniform and other supplies will be waiting for you at the Dojo (studio). If we find that your child is a good fit for Boulder Karate, you may continue for just $219/month. And, we don’t do contracts. So start today!


Upcoming events

Board & Brick Breaking Class

Sat Aug 15
Let's smash that COVID tension! Learn the nuances on board breaking with Master Randolph.