Stephen Purvis is a retired chiropractor who sought alternative health care to treat a heart condition after being given five years to live in 2001. He discover

Here's authoritative, step-by-step guidance on performing a full range of cardiac exercise tests. The New Edition of this respected resource has been thoroughly

Covering all clinical aspects of exercise testing and training/research, and including new material on exercise therapy and the effect of chronic exercise on th

The book provides an intensive overview on exercise for cardiovascular disease prevention and treatment, from basic research to clinical practice. The volume fi

Too much exercise can kill you. The Haywire Heart is the first book to examine heart conditions in athletes. Intended for anyone who competes in endurance sport