On February 1, 2020 Turkish Anti-Doping Commission General Coordinator Prof. Dr. Rüştü Güner gave training at the World Taekwondo Federation Level 1 Coaching Certification Program. In the first part of the seminar, which took place with the participation of approximately 120 national and international coaches, Professor. Dr. Güner made his presentation entitled “Overview of Combating Doping” which emphasized the importance of Clean Sport. In the second part, he shared the Anti-Doping Rule Violations with the current case examples and detailed them with the questions of the trainers. Finally, the seminar ended by answering the participants’ various questions about combating doping.