You can get a body composition measurement when you have a RSC membership. This allows you to find out, for example, what your body fat percentage is and your muscle mass. The measurement is done via a bio-impedance meter. This is a kind of scale on which you stand still for one minute with your bare feet. The results are directly printed out for you.
Enrollment measurement body composition
A body composition measurement can be performed at any time, providing that it is not too busy in the gym. So you don't need to make a reservation for this measurement but you do have to book a time slot to enter the gym.