A game of skill for 1 or 2 players.

The player picks up the Irrkugel with open hands and tries to move the wooden ball from the start to the finish position as quickly as possible, without changing the position of the hands! The shoulder blades in particular are brought into play here!Another option is to hold the motoric ball in just one hand, to train the flexibility of the wrist.In pairs: each player presses one hand flat against the ball, and the two players coordinate to guide the wooden ball to the finish. Almost every part of the body is used when doing this, and one thing is for sure: there'll be plenty to laugh about!The Irrkugel can be used for systematic rehabilitation in the context of exercise therapy.