Open Gym

Open Gyms are $20 per session. Ages 5+. 
NEW!  Starting July 12th we are offering Adult Open Gyms every Wednesday Night.  $20 per session.  Ages 15+.

Please book your Open Gym on our online calendar below. Please note there are no refunds or cancellations for booked open gym.  Please see our policies.

 

 

STEP 1. CREATE AN ACCOUNT

– ADD YOUR CHILDREN THROUGH “ADD FAMILY MEMBER” – BE SURE TO INCLUDE BIRTHDATE AND GENDER FOR EACH CHILD
– SCROLL DOWN PAGE TO REVIEW AND AGREE TO OUR POLICIES AND WAIVER

STEP 2. COME BACK TO OUR SITE AND SELECT AN OPEN GYM TIME FROM THE CALENDAR BELOW.  IF YOU ARE SIGNING UP MORE THAN ONE FAMILY MEMBER FOR AN OPEN GYM – PLEASE RETURN TO THIS PAGE AND ADD TO CART FOR EACH PERSON ATTENDING.

STEP 3. CHECKOUT AND PAY FOR OPEN GYM.

IF YOU ARE AN EXISTING CLIENT, PLEASE JUST CHOOSE DESIRED OPEN GYM TIME BELOW.  IF YOU ARE SIGNING UP MORE THAN ONE FAMILY MEMBER FOR AN OPEN GYM – PLEASE RETURN TO THIS PAGE AND ADD TO CART FOR EACH PERSON ATTENDING.

PLEASE NOTE: EVERYONE ATTENDING AN OPEN GYM MUST HAVE A WAIVER SIGNED.  IF YOU ARE BRINGING A GUEST – THEIR PARENTS MUST CREATE AN ACCOUNT WITH WINDY CITY NINJAS AND SIGN THE WAIVER.  YOU MAY SEND YOUR GUESTS TO OUR WAIVER PAGE FOR INSTRUCTIONS.