Summer Clinic and Open Training Registration

We’re now open in our new 10,000 sqft facility featuring:

  • Ninja Warrior training
  • Parkour training
  • Acrobatics (flips, wall walks) training
  • Olympic trampoline
  • large spring floor

Our programs starting this fall include:

  • Skill based classes
  • Adult classes
  • Ninja and Parkour competition teams
  • Frequent open training sessions
  • Group outings
  • Birthday parties
  • School vacation and summer camps


Save time checking in to our free open house filling out our online waiver

Keep up with our progress as we get closer to opening in our Facebook group

We’d love to talk to you about hosting your 5+ year old’s birthday party starting in September!  Just email us at to find out more!

Signup to stay updated on our progress!

We’re hiring!

We’re looking for high energy staff to help make Gymja Warrior even more awesome!  If you’re looking for a job or know someone that is check out our current openings

Location & Hours

We’re located in the new Maynard Crossing complex

​Gymja Warrior Maynard
​15 Digital Way, Suite 8
Maynard, MA 01954

Hours vary by day. Check clinic schedule for summer hours

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