Woburn 2020-11-11T12:20:09-05:00



Little Ninjas, Open Training, and Birthday Parties are BACK!

**Parents are now welcome to stay and watch class!**

Our new age-range for Little Ninjas class is strictly enforced at 4-5 years old. Special pricing for Little Ninjas is $30 drop-in or $100 Monthly Membership.

Open Training, Previously Open Gym, our new training sessions will be $30 for the 90 min block. The new age limit for Open Training is 7+ years old, unless you are 6 and attend our regular classes.  This is not an instructed time, although Coaches will be present to help anyone in need.

Birthday parties are running with a maximum of 20 guests and limited times available.  For details click here or email parties@gymjawarrior.com

Read our COVID-19 class safety guidelines here

To keep better organization and social distancing between classes we appreciate your patience and understanding as we implement the following changes:

Drop-Off Pickup
  • PRE-REGISTER FOR CLASS as space is limited
  • Arrive 5-10 minutes early and remain outside
  • We cannot accept students after 5 minutes into class
  • Nose and mouth coverings must be worn by students and parents
  • Classes end 15 minutes early unless specified by the instructor to allow cleaning between classes
  • Student doing back to back classes must exit the building with their class to allow for thorough cleaning


Open Training Schedule  Oct 5 – 11

Updated Sunday for the upcoming week

Monday: NA
Tuesday:  7:30pm – 9pm
Wednesday: NA
Thursday:  7:30pm – 9pm
Friday: NA
Saturday: NA
Sunday: 10am – 11:30am / 12pm – 1:30pm
Next Monday: NA
looking for the free intro class?

Find a Class

Location & Hours

We’re located at the back side of Bldg 10, unit U

​Gymja Warrior Woburn
​10U Gill St
Woburn, MA 01801

Hours vary by day. Check above for our daily class schedule

​​Parties and private events available. Contact us for more information!