Anthropometric Determination of Body Density in Prepubescent Males, Aged 7-11 PDF Download
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Author: Roxanne M. Reed
Publisher:
ISBN:
Category : Human body
Languages : en
Pages : 126
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Book Description
The purpose of this investigation was to develop multiple regression equations to predict body density in prepubescent males using the Harpenden, Lange, and Fat-0-Mate%- skinfold calipers. The subjects were 59 males aged 7-11 years (y = 9.3 +/- 1.2), body weight of 34.5 kg (28.4), height of 139.9 cm (210.5) and body density of 1.0506 gm/cc (t.0128). Variables assessed included 12 skinfold sites, 8 body circumferences, 7 body diameters, residual volume (via closed circuit oxygen dilution) and the Jensen modification of hydrostatic weighing. Independent variables for each caliper were anterior thigh, triceps and abdominal skinfolds (Harpenden): anterior thigh, biceps and abdominal skinfolds (Lange) I and anterior thigh, biceps, calf and abdominal skinfolds (Fat-0-Meter) with multiple R's of .93, .93 and.-94 respectively (all (all p
Author: Roxanne M. Reed
Publisher:
ISBN:
Category : Human body
Languages : en
Pages : 126
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Book Description
The purpose of this investigation was to develop multiple regression equations to predict body density in prepubescent males using the Harpenden, Lange, and Fat-0-Mate%- skinfold calipers. The subjects were 59 males aged 7-11 years (y = 9.3 +/- 1.2), body weight of 34.5 kg (28.4), height of 139.9 cm (210.5) and body density of 1.0506 gm/cc (t.0128). Variables assessed included 12 skinfold sites, 8 body circumferences, 7 body diameters, residual volume (via closed circuit oxygen dilution) and the Jensen modification of hydrostatic weighing. Independent variables for each caliper were anterior thigh, triceps and abdominal skinfolds (Harpenden): anterior thigh, biceps and abdominal skinfolds (Lange) I and anterior thigh, biceps, calf and abdominal skinfolds (Fat-0-Meter) with multiple R's of .93, .93 and.-94 respectively (all (all p
Author: David G. Jensen
Publisher:
ISBN:
Category : Human body
Languages : en
Pages : 114
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Book Description
The purpose of this investigation was to develop a reliable technique for determining body density in prepubescent males, age 7-11. Reliability was assessed by test-retest of 41 prepubescent males (X age 9.3 years, SD + 1.2). A mean body density value of 1.053 gm/cc (SD + .011) was found during both trials. A correlated test revealed no significant difference (P> .05) between the two trials . A correlation of .99 was also observed between body density values o f trial one and trial two. Validity was established by hydrostatically weighing 21 college-age students (X age 20.7 years, SD .t 1.4) both the standard technique and proposed modification. Mean body density values of 1.056 gm/cc (SD + .O17) and 1.057 gm/cc ( -SD -+ .017) were found by these two techniques. A correlated 2 test revealed no significant difference between the two methods. A correlation of 1.00 between the body density values obtained by the two techniques was also reported.
Author: American Association for Health, Physical Education, and Recreation. Research Council
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 374
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Book Description
Author: T. A. Lamke
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 290
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Book Description
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 030904586X
Category : Technology & Engineering
Languages : en
Pages : 371
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Book Description
This book surveys the entire field of body composition as it relates to performance. It includes a clear definition of terminology and a discussion of the various methods for measuring body composition. The authored papers represent a state-of-the-art review of this controversial field and address questions such as: What is a better measure of body compositionâ€"body fat or lean body mass? Does being overweight for one's height really affect performance? The book also addresses the issue of physical appearance as it relates to body fatness and performance. It includes an in-depth discussion of many of the topics of interest to those involved in sports medicine and exercise physiology.
Author: Henry C. Lukaski
Publisher: CRC Press
ISBN: 1351646958
Category : Health & Fitness
Languages : en
Pages : 720
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Book Description
Interest in the relationships between body structure and function in physical activity has persisted for centuries. Body Composition: Health and Performance in Exercise and Sport advances understanding beyond simple descriptions of body physique and composition of athletes and fills gaps in our understanding of the important role of muscle, fat, and bone in facilitating physical performance and health in sports and physically demanding occupations. lt addresses basic, practical, and applied topics in body composition, performance, and health with comprehensive reviews organized in four logical parts: Body Composition Assessment; Physical Activity and Body Composition; Body Composition in Sports and Occupations; and Moderating Factors. This book integrates state-of-the-art knowledge by international experts in the field and produces an evidence-based practical guide for a balanced understanding of the role and use of body composition assessment in physical performance and health for youth and adults. It also provides a needed link between the practice of body composition assessment and its application by members of public health advisory committees that develop national guidelines for diet, physical activity, and health. This book is suitable for students and professionals in sports nutrition, exercise science, kinesiology, and athletic training. Sport administrators and policy-makers for international and national sport federations and organizations, and national intercollegiate and scholastic federations, would also benefit from this book.
Author: Steven Heymsfield
Publisher: Human Kinetics
ISBN: 9780736046558
Category : Anthropometry
Languages : en
Pages : 544
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Book Description
The 2nd edition of Human Body Composition includes updated information and new chapters. The editors and 35 contributors are well respected researchers in the field of body composition science. This is one of few texts that provides comprehensive coverage of body composition research. The primary intent is to present current information on research methods. This book can serve as a textbook for those who are students or new researchers. Descriptions of various methods and background information are imparted in great detail with numerous references. New chapters address energy expenditure, animal body composition, molecular genetics and body composition as it relates to disease states of cancer, HIV, obesity and certain inflammatory diseases like rheumatoid arthritis, inflammatory bowel disease, congestive heart failure and chronic obstructive pulmonary disease. This book is recommended for students and new researchers in the field of body composition research who need to learn various methods, histories and practical applications--Publisher's description.
Author: Kevin Norton
Publisher: UNSW Press
ISBN: 9780868402239
Category : Biography & Autobiography
Languages : en
Pages : 438
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Book Description
A core textbook for sports science and human movement courses. Describes measurement techniques, and covers the interpretation and analysis of data and the applications of anthropometry in ergonomics, psychology, nutrition, physiology, exercise, and sports. Also outlines the Australian model of accreditation in anthropometry. A disk is available with software for simulations and tests against a large Australian anthropometric database. Distributed by ISBS. Annotation copyrighted by Book News, Inc., Portland, OR
Author: T. Jürimäe
Publisher: Karger Medical and Scientific Publishers
ISBN: 3805571313
Category : Medical
Languages : en
Pages : 191
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Book Description
Stimulating and up to date, this book is a distinctive reference for pediatricians, nutritionists, anthropologists, exercise and sport scientists as well as sport medicine specialists.
Author: Roger Eston
Publisher: Psychology Press
ISBN: 9780415236133
Category : Medical
Languages : en
Pages : 316
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Book Description
Kinanthropometrics is the study of the human body size and somatotypes and their quantitative relationships with exercise and nutrition. This is the second edition of a successful text on the subject.
