The Grit Ninja Roslyn — Local services in Town of North Hempstead

I cannot say enough amazing things about the team at Grit Ninja Roslyn!

My son does not enjoy team sports (e.g. hockey, little league) so we decided do something different. He always loved climbing so we figured we would give ninja warrior classes a try, and he LOVED it. It was a great place to learn, attentive instructors and a wonderful staff!

I had no idea what to sign him up for, but Deanna (who runs the desk and is an absolute ROCKSTAR) was super helpful. He had no experience prior, but was a great climber, so she suggested the intermediate class which was perfect!

Mikey and his staff of trainers were also great. They are all very patient, engaging and full of enthusiasm. It’s amazing to watch them help your kids develop and learn new skills.

It’s an absolute must-try, especially for kids who need something a bit...

Awful experience!!! My son had the worst party! Bunch irresponsible kids, they scammed me, we had a “open gym party” and was a MESS! Terrible, bunch of other kids, my son asking who were those kids, but it was ok! Cause I booked and I was aware it was an open gym.. it was Sunday 10-11am, 16 kids for 395$. After the party, 17 kids came, they charged me 395$ more!!!! They said it was a “private party” !!!! The party after was closed and had special lights etc.. not enough stress me after the party, aggravate me in front of my kids, they started crying and they’ve Been crying the whole day!!! Please don’t support this business

*they tried to say it’s a fake review, here’s a pic of my son that day. They know my name, they contacted me after to complain about my reviews but not to...

On the way to class today my 10 year old daughter said “Thursday is my favorite day of the week because it’s when I have Ninja!” - The staff here is energetic, observant, positive, fun and professional. They are truly committed to building relationships with their families and helping all the kids, regardless of their ability, grow and achieve their goals. Mikey and Deanna run a tight ship and it’s obvious that they are truly engaged in a labor of love. It’s totally inspiring to be a part of this growing community. I love seeing my daughter become more confident and I am so proud to be the mother of a strong girl! Thank you Grit...