Hi Tammy,
Cathe's Hiit workouts really work well on the rebounder. I just do the same moves as the class, but on the rebounder ( except for the mountain climbers..). I also do other instructor's high impact on the rebounder and it works great!
Today was AWT - I did Jari's RTTC.
Tomorrow I plan on Jillians' BFBM on the rebounder, actually!
I am actually planning on this preorder - I haven't done that since the 4DS series!