Born in Thessaloniki on November 12, 1976, he began his involvement in gymnastics at the age of 7. In addition to numerous Olympic medals, among dozens of competitive distinctions at the international level, he has secured the gold medal in the same discipline at the World Championships (Los Angeles 2003) and the gold medal at the European Championships (Bremen 2000, Ljubljana 2003). Furthermore, he earned a bronze medal at a World Championship (Tianjin 1999), a silver and a bronze at European Championships (Patras 2002, St. Petersburg 1998), and a bronze at the European Masters with the National Team (Patras 1999).
In 1997, a groundbreaking move on the rings, transitioning from the cross to the inverted cross with a stretched body and without the aid of vertical support, introduced a new dimension to the rings discipline on a global scale. In 2000, he introduced two new exercises later recorded in the International Gymnastics Federation (FIG) Code of Points as Tabakos and Tabakos II exercises.
He is a graduate of the Department of Physical Education and Sport Science at Aristotle University of Thessaloniki and he holds a postgraduate degree in School Physical Education from the Interdisciplinary Postgraduate Program of Aristotle University of Thessaloniki, “Health and Human Performance.”
He is a Lieutenant Colonel in the Hellenic Air Force and the Head of the Design & Research Office at the Supreme Council of Sports for the Armed Forces.
He has collaborated with College Coaching and Vocational Training Institutes, sports clubs, and schools as a Physical Education teacher and as the Head of the Olympic Education Sector (IEK Hippocrates, Hellenic-French School St Joseph, Hill School, Scientific College of Greece, etc.).
Invited as a speaker at numerous conferences and scientific events, since 2016, he has been responsible for designing and implementing programs related to exercise in preschool age, conducted with the support of the Hellenic Army General Staff, in Preschool Centers of the Armed Forces.
He is married to Anastasia Donti, the coach of the National Women’s Rhythmic Gymnastics Team and a member of the Hellenic Gymnastics Federation’s Special Advisory Committee at Aristotle University of Thessaloniki. They have two daughters, Iriana and Aria.