Sharkey, Brian J

Offers information and advice on physical fitness, discussing how to improve aerobic fitness, strength, muscular endurance, and flexibility; shape and tone the body; cope with various health issues; manage weight; and prevent injuries, cramps, and joint pain.

Discusses the importance and benefits of regular, moderate physical activity; provides information about aerobic fitness, muscular fitness training, and nutrition and weight control; and shows how to improve performance in work and sport.