This study attempts to appraise the effectiveness of chronic heavy exercise on 13 male swimmers from 10 to 17 years of age. The experimental group trained six days a week, often with more than one workout per day. During this period, the principles of interval training were employed in conjunction with high-intensity swimming. At the completion of…

This study assessed the effects of varied rest intervals following a five-minute warm-up upon subsequent ratings of perceived exertion (RPE), heart rate (HR), and state anxiety during an exercise period. The subjects were 16 male college students. Each subject was tested under four experimental conditions following a five-minute warm-up on a…

This experiment was designed to discriminate among two diametrically opposed states, arousal and relaxation, which have been attributed to alcohol ingestion. Male social drinker subjects were assigned to form two independent groups of ten subjects each. Baseline measure of heart rate, skin conductance level (SCL), pulse wave amplitude and ear lobe…

Analysis of the human and mechanical factors inherent in ergometry suggest many strategies for the improvement of experiments related to exertion. The resistive principles of gravitation, friction, elasticity, viscosity, magnetism, and inertia used in ergometers impose different restraints on experiments. The suitability of different resistive…

A collection of highly technical scientific articles by international basic and clinical neuroscientists constitutes a review of their knowledge of the brain and nervous system, particularly the aspects related to loss of brain function control and its explosive discharges which cause epileptic seizures. Anatomy, biophysics, biochemistry, and…

This speech begins with the presentation of a conceptual scheme of the physical working capacity of a person starting a training program. The scheme shows that after exercise, when recovery begins and sufficient time elapses, the individual recovers and adapts to a level of physical working capacity which is higher than his starting level. From…

This guide outlines a course designed to assist students in grades 7-12 who have disabilities and cannot successfully take part in a general physical education program. The course is devoted to developing skill in recreational sports and games, developing understanding of individual limitations and potentialities, aiding the student in personal…

This paper begins by defining the terms "weight training,""weight lifting,""strength,""power," and "muscular endurance.""Weight training" is differentiated from "weight lifting" and defined as a systematic series of resistance exercises designed to promote physical development and conditioning or to rehabilitate persons who have suffered injury or…

Women's gymnastics from June 1973 - June 1975 are discussed. Standards in sports for girls and women are detailed as is the Division for Girls and Women's Sports (DGWS) statement of beliefs. Specific articles dealing with beam routines, handsprings and Yamashita vaults, uneven bar routines, and prevention of injuries are included. The booklet…

This guide for playing women's volleyball dated July 1971 - July 1973 details rules and standards as well as the Division for Girls and Women's Sports (DGWS) statement of beliefs. Specific articles dealing with teamwork, basic fundamentals, suggestions for beginners, a volleyball mini unit, and volleyball visual aids are included. The booklet…

Presented is a collection of articles from "The Division for Girls and Women's Sports (DGWS) Guides 1964-1970,""Research Quarterly 1962-1969," and "Journal of Health, Physical Education, and Recreation, 1962-1969." It is the latest in the American Association for Health, Physical Education, and Recreation…

To aid in providing a sounder methodological program in the teaching of trumpet playing, a study was made of the profiles of physical parameters involved in playing the instrument. Data were collected while beginning, intermediate, or advanced players performed scales in F, D, and B-flat and two etudes in both staccato and legato. The means used…

The present experiment was designed to assess the physiological changes instigated by the learned helplessness task, and to evaluate whether the physiological response patterns are similar to those reported in other studies on depression cited in this article. (Author/RK)