內容簡介top Strength Training 簡介 Providing exercises for all parts of the body and taking you step-by-step through each movement, highlighting exactly which muscle should be working when, Strength Training is the ultimate personal trainer. With an emphasis on clear demonstration of optimum technique, detailed outlines of the muscles used, and advice on avoiding common pitfalls, Strength Training provides the maximum safeguard against the danger of injury, and helps you stay at peak fitness.