The Bellicon is an expensive mini-trampoline that uses bungee cords, which are not as supportive for exercise purposes. Bungee cords have a tendency to stretch out, especially as they warm up. They also shed particulates as they rub, have off-gassing, and smell. The response time of bungee cords can be sluggish, and can cause pronation of the ankles and the knees, causing hip and back issues. Bungee cords need replacing as they wear out.
The Cellerciser® uses patented technology. The Tri-daptable® springs adjust for different weights. One unit can support the entire family. The steel springs are designed to support exercise movements in a way the Bellicon cannot. Steel springs do not wear out like bungee cords. They have no off-gassing, nor do they release particulates like bungee cords. Steel springs when maintained properly, are very smooth and quiet. They actually become more quiet over time. Bungee cords can become squeaky over time and have to be replaced.
