All bachelor students need to take two semesters of Physical Education classes. It’s another requirement to finish your programme. Registration for it takes place at the beginning of each semester. All the details regarding the closest registration can be found on the website.  
It’s best to take the classes as soon as possible – postponing them may result in lack of places in later semesters and will cause a reschedule of your defence. 
Your doubts regarding the classes can be dispelled by the Physical Education Centre.  

All master students do not have to attend physical education classes.