Your mobile access to your gym Convenient appointment and course booking via smartphone No calling, no personal drop-by - anyone who wants to book an appointment for a course with a limited number of participants or personal training in the gym today can do so easily using the app. Simply select a service, set a date and nothing stands in the way of your training. If something should come up, you can of course cancel the appointment - just press a button. All training data at a glance In th