The multifunctional rotation trainer combines twisting and rotating (=circling). This special training device for children and adults strengthens the back in particular, can reduce existing complaints and pain and helps to promote motor development. The lateral abdominal and back muscles can also be trained in support. In addition, rotation exercises around the entire body axis stimulate the sense of balance, which is responsible for body alignment and orientation in space. Lunges with one leg on the rotation disc train the knee rotators and stabilize the knee rotation movement. From easy exercises to challenging coordination exercises, the 4 sliding resistors make it possible to perform numerous exercises that promote and support individual training. The advantage here is the high stability of the rotation trainer on all floors.