"My bellicon® rebounder arrived today, and it is excellent. The bounce seems to be longer top to bottom (with my feet just leaving the trampoline) than I could achieve on my previous spring rebounder while bouncing way off the surface, and it's much smoother, quieter and more robust.
I just did a 15 minute session with no aches or pains, and I was warmer at the end than with the spring rebounder - it feels like the exercise on the bellicon® does something different."