One can hardly expect to become a champion over night by merely reading a book on handball although it is possible that he considerably augment his ability with its guidance and serious application.
In this instance, the source, which can be read in an hour or so, should first be covered carefully in order to become better acquainted with the game and with the philosophy of the would-be instructor. As the book is reviewed in subsequent lessons, the student should stop frequently to ponder over his errors committed on the court, to "act out" new fundamentals as they are explained, to think through certain suggestions pertaining to strategy and to jot down a tentative routine for his next practice session. In short, the author would like to volunteer as the reader's instructor for the next few months.