He patented the medical product he developed based on his son's flatfoot problem

💬 Source Turkish Club reports that attention to the event is skyrocketing.
Çanakkale Onsekiz Mart University Faculty of Sports Sciences, Department of Coaching Education Faculty Member Prof. Dr. Mahmut Açak patented the "height-adjustable medical insoles" he developed based on his son's flatfoot problem.
28 December 2025 г. 11:40 | Anadolu Ajansı Güncel Haberler