Oosterbaan Gym focuses on Kickboxing, Muay Tai and Boxing. The lessons are given by experienced trainers and professionals who have earned their reputation in martial arts. Under the guidance of former kickboxing champion Jan Oosterbaan, the gym has developed its own style of training and fighting; technique, safety, discipline and condition form the basis. The gym itself is modern and fully equipped with a large dojo of 400m2, three competition rings and a wide range of fitness cardio equipment.