The grip stones can be attached to the aluminium profiles of the WONDERWALL in no time at all using the allen key supplied, and can also be attached to the vertical rails for bodyweight exercises with a torque of 20 nm (good hand force).
The idea of using the grip bricks on the WONDERWALL is therapeutic gripping, the courage to grasp / transfer and the combination with reaction lights, which can also be attached to the WONDERWALL elements. This makes it possible to create very demanding neurological exercise patterns as well as very fun and challenging reaction games.
