Viel Glück Das kleine Überlebensbuch

Is your glass half empty rather than half full? Is everything that can go wrong with you? (Or do you at least believe that?) Yes, isn't the world a vale of tears at all?
There's an end of it! Oscar, his girlfriend Emily and the lucky black sheep Willy know There are other ways. And so simple: good posture helps to get in a good mood! After Oscar and Emily have already presented two very successful books with physical exercises from the simplest exercise program in the world, they now conjure 12 more exercises out of a hat with their new companion Willy. You can implement them again anywhere and anytime. Very fast and with immediate effect.
The Good Mood Sheep are back!
New simple physical exercises with immediate effect