If you don't feel sufficiently exhausted when cycling, you can also do a few laps on the ship's own jogging track...
General: Prostyle Cycle Camp with TUI Cruises Logbook #3: Of cliffs and ships
More than Michael Faiss
Michael Faiß studied English and history in Munich. After spending a year in England, he worked as a translator for the magazine Procycling and the Degen Mediahouse, among others. He has also been a passionate cyclist and mechanic since childhood and feels at home off the beaten track in particular.