The Jumper® as a multifunctional training device
The Jumper® is a multi-functional training device. An air-filled trampoline ball made from durable Ruton on a fibreglassreinforced base plate. The Jumper is very resilient, being able to withstand up to 200 kg dynamic load. The air content can be controlled via a valve. The surface is non-slip, as is the base plate. Thanks to…