Hans Schön, MD, PhD, MSc, Colonel, State Certified Sports Instructor for Far Eastern Martial Arts (BSPA Vienna), President of the Multisportive UNION Training Club Krems, ZVR Number: 563649909 and the Lower Austrian National Association for Far Eastern Martial Arts, ZVR Number: 330002685. Department Director for Krav Maga, KAPAP, Military Close Combat in the Austrian Association for Far Eastern Martial Arts. Member of the Military Parachutist Association - Ostarrichi with badge No. 811, TRX and PILOXING Knockout Instructor.