These brief guidelines for a muscular flexibility program state that the purpose of such a program is to increase the range of motion in order to avoid injuries and eliminate awkwardness in physical activities. A flexibility program is described as an extension of the warm-up period and should be an ongoing, permanent effort to lengthen muscles. A…

This presentation considers the incidence, evaluation, and management of rotator cuff disease and injury. Pathogenesis, symptoms, physical findings, treatment (therapeutic and surgical), and prevention are discussed. It is noted that rotator cuff problems, common in athletes, are usually related to an error in training or lack of training. They…

A joint project of the United States Postal Service and the National Council of Teachers of English, this book provides ideas and activities to help students in grades 4 through 8 get into the letter writing habit. Section 1 stresses the joy of writing letters to friends, relatives, pen pals, and celebrities. The second section describes letters…

Swimming is recognized as America's most popular active sport. It is one of the best physical activities for people of all ages and for people who are physically handicapped. Vigorous water exercises can increase a person's flexibility, strength, and cardio-vascular endurance. Exercises requiring flexibility are performed more easily in water…

This round-table discussion focuses on the pros and cons of biking as a means to physical fitness and offers practical tips for beginning cyclists. (JS)

Presented is a general discussion of women's gymnastics. Standards in sports for girls and women are detailed as is the Division for Girls and Women's Sports (DGWS) statement of beliefs. Various committees, rule guides, and commissions are also briefly mentioned. The booklet then presents a series of related articles and a discussion of DGWS…

A study of 10 children with insulin-dependent diabetes mellitus performing a maximum-effort cycling test indicated blood glucose levels did not change appreciably during test, while maximal oxygen uptake was substandard for their age groups. Findings suggest patients in fair to poor metabolic control can tolerate stress testing without…

Information is presented on the current status of research and treatment of athletic amenorrhea, including discussion of etiology, difficulties in research, study design, definition of amenorrhea, and future trends in research and treatment. (CB)

The study evaluated the efficacy of physical exercise alone and in combination with other preventive measures with 24 adult male subjects kept under a bed rest regime. It was concluded that physical exercise was the most reliable measure in counteracting neuromuscular system disorders under diminished muscular activity conditions. (Author/DB)

Data on the physical activity behavior of 15,381 American adults indicate that, while almost 53 percent participated at least once in moderate to high levels of physical activity, only about 18 percent were active on more than 60 days during a one-year period. (Author/CB)

Evaluation of 106 persons treated for injuries related to volleyball revealed that nearly 90 percent of injuries were concentrated in the lower extremities. Knee injuries accounted for 59 percent of injuries and ankle injuries accounted for about 23 percent of injuries. The mechanisms of jumping, landing, or twisting upon impact were highly…

In a roundtable format, five doctors explore the reasons why regular physical activity should continue to play a significant role in the rehabilitation of patients with coronary artery disease. Endurance exercise training improves aerobic capacity, reduces blood pressure, and decreases risk. (Author/MT)

Osteoporosis results from several factors. Calcium deficiency is only one, and high calcium intake will prevent only those cases in which calcium is the limiting factor. Calcium cannot reverse, but only arrest, bone loss. A high calcium intake for every member of the population is advocated. (Author/MT)

Media misrepresentations have many women confused about the safety of exercise. The values and problems of exercise are discussed. (DF)