Operation of a medical practice with services in the fields of AP Kinesiology and Energy and Light Healing; organization and implementation of courses, lectures, and seminars in the aforementioned fields; activity as a lecturer at selected schools; distribution of own CDs, also in electronic form, directly or through third parties; literary publications and their sale; participations; acquisition, management, encumbrance, and sale of properties, copyrights, patents, and licenses of all kinds.