Mary Bromiley's book remains essential reading for both professionals and the general riding community. This new edition builds on the huge success of the previous editions, first published in 1987. Fully updated to reflect recent technological advances in diagnostic ability, as well as the proven physiological effects of light, magnetic fields and electrical currents on body tissues. This information allows readers to both understand and make an informed choice of appropriate therapy following a diagnosed injury. * The original edition was the first book on the subject and it has continued to be a bestseller. * Covers a subject that is of worldwide interest. * The author is recognised as a pioneer at the forefront of this type of treatment.