Owners of a local cheer leading gym recently came to our warehouse to test out larger trampolines.  They were shopping for a large trampoline that they could use to start offering trampoline coaching to the kids that attend their gym.  

The guys put a Vuly 12' round and a Bazoongi 9 x 14' oval trampoline through their paces and ended up taking a couple of the Bazoongi trampolines with them.  Their criteria was that the trampoline had to be very bouncey, it had to have a large enough jump mat to enable their students to attempt and land somersaults , stunts etc, they had to be safe and great value for money.  Check them out in this video.