Konstantinos graduated from the Faculty of Physical Education and Sports Science of Athens, where he specialized on water polo coaching. In additional he continues his studies at University of Thrace and Thessaly where he studied a Postgraduate Degree in Exercise and Quality of Life with emphasis on the prevention of injuries, intervention and rehabilitation.
Furthermore, Konstadinos from 2000 to 2015 was a water polo athlete with a lot of distinctions. He works the last years as a personal trainer and Pilates instructor
He speaks Greek and English