The IQube is a unique tool for intervening in the regulation of the human body. It can be used both diagnostically and therapeutically. The IQube is a unique tool for intervening in the regulation of the human body and can be used both diagnostically and therapeutically. It can be used both diagnostically and therapeutically. However, what makes this system particularly interesting are the functions for relaxation, regeneration, sleep improvement, concentration improvement and energy optimisation, which can be used by anyone.