The Radboud Sports Center is part of the Radboud University in Nijmegen and has the widest range of sports facilities. As a HAN-student you can use all the facilities for only €118 a year (or €17.70 per month). That means that you can do 80 different kinds of sports, 300 different kinds of group lessons and 200 courses as many times as you want! Including swimming, tennis, and squash. 

Registration at the Radboud Sports centre gives you access to over 38 different sports associations.