This study examined the effects of resistance exercise and anabolic steroids on lipoprotein profiles of female weightlifters. The study found that women who participate in resistance training have better lipoprotein profiles than their sedentary counterparts, but these changes do not offset the deleterious effects of steroid use. (SM)

In an effort to reduce deaths and serious injuries among bicyclists, physicians and bicycling organizations are promoting safety skill classes. Children are at especially high risk of accidents and need proper training and education. Helmets and other protective gear are considered crucial equipment, and common sense and alertness are important.…

In order to find the right combination to construct a cold pack for athletic injuries, students mix liquids and solids in a calorimeter, and use a thermometer to ascertain whether the chemical reaction is hot or cold. Many formulae for chemical reactions are given, the first of which is used for commercial cold packs.

This paper summarizes recent events concerning the evaluation of doctoral programs in kinesiology and physical education. An overview is provided of issues related to the evaluation process used by the National Research Council (NRC). The American Academy of Kinesiology and Physical Education (AAKPE) has developed a proposal to have our field…

In 1975, the American College of Sports Medicine began recommending the integration of change theory in the delivery of health-related and rehabilitation-based programs in which exercise prescription was a major part. The Stages of Change Model has been well integrated into the core curricula in the United States for many health care…

This book on the interdisciplinary nature of dance medicine as an emerging field of inquiry contains the following chapters: (1) "A Comparison of Patterns of Injury in Ballet, Modern, and Aerobic Dance" (Marie Schafle, And Others); (2) "Pronation as a Predisposing Factor in Overuse Injuries" (Steven R. Kravitz); (3) "Some…

The subjects covered in this bibliogaphy (1,406 citations) include the history of sports and sports medicine, sports injuries, physical fitness throughout various stages of life, and the current status of physical fitness in the United States. The first section includes journal articles, book chapters, and conference papers in three areas: history…

Describes infectious mononucleosis (IM), examining viral transmission and infection, clinical features, diagnosis, and management. Focuses on answers to several commonly asked questions about IM in sport (e.g., when it is safe to resume sports after IM, how often fatigue or depression are related to earlier bouts of IM, and how often IM is…

When patients experience fatigue and muscle cramps beyond exercise adaptation, physicians should consider metabolic myopathies. The most common conditions seen in active patients are myoadenylate deaminase deficiency and disorders such as McArdle's disease. Targeted family histories and basic laboratory studies help rule out conditions mimicking…

Team physicians and coaches need a working knowledge of the pathophysiology of sports injuries to the larynx and trachea, carefully examining any such injuries because they could develop slowly and without symptoms into a compromised airway. Laryngeal and tracheal anatomy are discussed along with diagnosis and treatment. (SM)

Arthritic patients who regularly do aerobic exercise make significant gains in aerobic and functional status, and in subjective areas like pain tolerance and mood. Still, they are often advised to curtail physical activity. Guidelines are presented for physicians prescribing aerobic exercise. An exercise tolerance test is recommended. (SM)

Risk of neurological injuries accompanies horseback riding, especially for children and adolescents. This article describes the mechanisms of craniospinal injuries and suggests measures to lessen risks. Measures include: identifying individuals who should not ride, developing criteria for resumption of riding after injury, developing protective…

A case report is presented of a 32 year-old male bodybuilder who sustained an ischemic cerebrovascular accident and showed signs of cardiomyopathy. Although no cause was found, the man had been taking steroids for 16 years. Harmful effects of steroid use are discussed. (IAH)

As personal fitness trainers move into the mainstream, physicians are increasingly recommending them to patients as part of ongoing health programs. Personal trainers provide personalized fitness programs, including exercise prescriptions and guidelines and nutrition information. The article explains how physicians can find qualified trainers for…

Presents exercise guidelines for elderly individuals, noting that people of all ages receive physical and emotional benefits from appropriate exercise programs. These programs must be carefully evaluated for each individual's physical limitations; type of exercise, as well as its frequency, duration, and intensity, must be considered. (SM)