Lent: How to get out of old habits. “Fit in 12 Weeks” is the title of the book by the three authors Tim Farin, Professor Klaus Bös and Professor Gertraud Winkler.
194 pages are a kind of self-help tool to make your own eating style healthier. Chickpeas instead of chips, water instead of juice, at least 150 minutes of moderate exercise per week - the path to greater well-being is explained using a modular principle.