Many mini trampolines use weak steel springs or bungy cords, causing sinking and pronation of feet and knees that can cause back problems. The Cellerciser offers the new "triple-tiered" tapered spring (patent pending) designed to help avoid the potential nerve damage and lower back problems often associated with typical rebounders. The Unmatched Quality & Construction
Cellerciser holds the patent on the triple-tiered tapered spring. Any company claiming they offer a triple-tiered spring design is either in violation of patent law or purposely attempting to deceive you. Don't be fooled!! David Hall's new triple-tiered tapered spring adjusts to the weight of the user automatically.
The Easy-Bounce Cellerciser is not a hard bounce rebounder. Most rebounders use little tube springs that can cause nerve damage, knee problems and lower back pain. When a person alters the angle of their body, this can put them in a very compromised positioned potentially damaging them. The little tube springs generally stretch slightly and come to an abrupt jar at the end of the stretch. The jarring effect can hurt you. The sudden jar can also break the springs.
In 1993 David Hall introduced the jumbo tapered barrel spring. It stretches from the middle and the tapered ends allow the body to accelerate and decelerate smoothly. These unique barrel springs have reignited the benefits of the mini-trampoline. An ever-growing number of medical doctors, chiropractors, massage therapists, Yoga, Tai Chi masters and health practitioners are using and recommending the Cellerciser to their clients.
The Cellerciser superior quality large fat TRIPLE-TIERED TAPERED spring allows for a gentle acceleration-deceleration effect. And since they avoid the jarring effect, they don't break like typical tube springs can. A 100 pound person will utilize the center portion of the spring and second tier, a 200 pound person will advance to the second and third tier, and a 300 pound person will use more of the third tier. David Hall designed the spring so that the user has a very smooth acceleration-deceleration affect without too soft or too hard a bounce. When the typical barrel spring is too soft, the person using it doesn't receive the resistance needed to build up the cell membrane (necessary for strength and health) Stronger cell membranes help avoid the effects of viruses and other foreign invaders. Our spring is made of hi-carbon steel wire with the excellent annealing/temper treated finish. The final stage of annealing/temper treated finish plays a key point. Above all, the TRIPLE-TIERED TAPERED spring is produced via the newest micro-computer auto-control machinery. Originally the hi-carbon steel wires destroyed a lot of our moldings. In order to produce the very best spring, we were compelled to use tungsten steel moldings to overcome the problem.