Effective August 6, 2018 Diamond Gymnastics has relocated to our brand new facility (Diamond City Sports), a short distance away located on the corner of Ridgedale Ave and Murray Road. The new address is at 149 Ridgedale Ave in East Hanover.

Click HERE for directions to our facility.



Starting on Friday, October 19, 2018 Diamond will be launching a NINJA WARRIOR Training Program in partnership with Precision Sports Performance. Click HERE to enroll ONLINE!

The focus of the warrior training sessions will be based on functional strength training as well as application of obstacles to build the necessary strength, endurance, and agility to improve each athlete's performance level. Athletes will have the opportunity to train using the turf field, climbing wall, cargo net, foam pit, ropes, rings, cargo nets, trampolines and an abundance of mats to master upper body strength and control.

The program is for both boy and girl warriors, ages 7-12. The cost is $250 for a 9 week session starting 10/16/18 and will be run with coaches from both Diamond Gymnastics and PSP. Sign up HERE!


Our FALL Session of gymnastics classes is in progress and will run through December 22nd. 

Registration is on-going at a pro-rated cost so there is still time to join us for the season!  

Click to view the FALL Schedule for class offerings by day.

To register for any of our programs please call  (973.560.0414) or stop by the gym any day between 9:30am and 7:30pm and one of our Managers will be glad to help you.

As always...Great Staff, Great Learning & Great Fun!!






Our Facility

Diamond's 24,000 sq. ft. facility is the largest of its type in the area.  It has been designed to accommodate girls and boys of all ages in the sport of gymnastics and gymnastics related activities (i.e. cheerleading / tumbling).  The gym features a full complement of Olympic quality equipment including:

  • 40' by 40' spring floor

  • 3 in-ground trampolines

  • Two 40' long tumble track trampoline

  • In-ground foam pit with 25' high cargo net and rope swing

  • Girls vaulting table, uneven bars and balance beam

  • Boys parallel bars, still rings and pommel horse

       Designed for safety and Fun!



The staff at Diamond Gymnastics believes that everyone can improve their coordination, body awareness and overall fitness level by participating in gymnastics.  The beginner as well as the advanced gymnast will have the opportunity to grow athletically, gain self-confidence and have fun in a safe environment.