Loading DropInBJJ…
Trained here? Confirm this is still accurate
One tap keeps this listing fresh for the next visitor.
No open mats on the calendar for Ninja University yet.
Train here? Be the first to post one so other grapplers know when to show up.
Ninja University isn't claimed yet. Your coach can submit a claim for review and help keep the schedule accurate — you just have to pass it along.
Hey — Ninja University is listed on DropInBJJ, where grapplers find open mats near them. The listing isn't claimed yet, so it may need an owner to keep details accurate. You can submit a claim for review here: https://www.dropinbjjmap.com/join?source=coach_claim_request&next=%2Facademies%2Fninja-university-irvington-nj-837aa954%3Fclaim%3D1%26source%3Dcoach_claim_request