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.

Scientific experimentation with humans has a long history. Combining elements of history of science with history of medicine, The Uses of Humans in Experiment illustrates how humans have grappled with issues of consent, and how scientists have balanced experience with empiricism to achieve insights for scientific as well as clinical progress. The modern incarnation of ethics has often been considered a product of the second half of the twentieth century, as enshrined in international laws and codes, but these authors remind us that this territory has long been debated, considered, and revisited as a fundamental part of the scientific enterprise that privileges humans as ideal subjects for advancing research.