"Broad in scope, the book is divided into two parts. The first part examines the current state of knowledge and understanding of the causes and prevention of falls, with chapters on human ambulation and balance on level surfaces and on steps and stairs followed by chapters exploring vision and the effects of aging. Rounding out the coverage, the second part contains a series of case studies illustrating how falls occur in different circumstances and varying approaches to their prevention."--ERGONOMICSnetBASE description.