In the following days, the production team certainly didn't just let them enjoy the leisurely German lifestyle so easily.
Since the groups had been formed, there naturally was competition between them. From simple activities like running on a pressure pad, weight-bearing marching, and pull-ups, to cleaning the house, cooking, leveling up in challenges, dance-offs and battling for the microphone—the variety was endless.
Of course, the production crew wasn't running a sports competition, and the activities were more about participation, which the guests were aware of. Of course, they still had to act as if they were very competitive in front of the camera, outdoing each other. There were trips and misdirections.