Mariano has a university degree in Kinesiology and Physiatry, and is a certified PE teacher specialized in fitness training. He has several postgraduate degrees in Osteopathy, McKenzie Method, Mulligan Concept and Dry Needling.
He started his career in tennis when he was part of a program for the development of young tennis players at the AAT (Argentine Tennis Association, in English).
He has worked with Uruguay’s and Ecuador’s Davis Cup teams.