Registration rules

Registration rules

From September 25, 2021: Adjustment of registration for free fitness in USC, Plex-Fit and Buzz

From September 25, the registration for free fitness (in the gym area) in USC, Plex-Fit and Buzz is no longer needed. From September 25, you can simply come to the USC, Plex-Fit or Buzz for free fitness without registration.

Registration for group lessons and circuit training remains mandatory.

Registration and check-in rules

You have to register for all group classes and circuit/HIIT trainings at the USC. Registration is possible through our website ( or our app (Android of iOS). You can also use this app to cancel a booking.

Log in with the credentials you created when signing up.

You also have to confirm your attendance at the USC.


The following rules on group class and fitness registrations are in effect

USC Leiden and The Hague

Sanctions non-attendance

The USC uses a warning and fine system for group classes and circuit/HIIT trainings. It is important that the space available for sports is used as efficiently as possible for our members. If you don't attend your reservation and if you do not cancel this reservation in time, you will receive a warning the first time. This warning is valid for two months, after which it will expire automatically. If you don't attend a reservation a second time within these two months your account will be blocked for 7 days and you will be fined € 2,50.

After 7 days, your account will become active again and the fine will automatically expire. You can also choose to pay the fine through our APP or Front Desk. If you do so, you can immediately make a reservation again after payment of the fine. This system only applies to group classes and fitness bookings.

If you do not agree with a warning or fine, you can send an e-mail to in which you explain your situation and why you should not have received the warning or fine. The USC will review your situation.

Try us out for free.

Please fill out your name

Download Coupon