The prevention of osteo-arthritic muscle barman: Vademecum del barman e bartender

In the last few decades has seen a major evolution of the various professions that could be called modern, the various professions that could be called modern, the daughters of the most recent discoveries, habits and needs.
Among these professions goes right irrefutably that the barman who is not required to conduct its business in such a way that the classic bartender place of 70-80 years, but there has been both professionally and for timing a significant operational change.