Retrieved and Translated from sat1.de
You can see that Christian attaches great importance to his external appearance. He goes to training six times a week, including twice a day on three days. Fitness, boxing, football and running are on the agenda. Even in the “Big Brother” house, he will make sure to train regularly to maintain his shape. He also visits a hairdresser once a week to feel groomed.
Although Christian completed training as a sports and fitness businessman a few years ago, he couldn't get used to being patronized by others. Instead, he started his own business with a clearing company. He is extremely disciplined and doesn't like to lose.[1]