Springfree rebounders, also called "bungee band" rebounders
are the newest evolution in Rebounders. The mat of springless Rebounders is no longer fixed to the frame by metal springs but by high elastic bungee cords. These are their advantages:
are the original rebounders which are more or less the same construction like in the seventies.
The hard bouncing "Needak Soft Bounce" rebounder