Athletic trainer Cotter offers this self-help guide to building strength and stamina using a kettlebell. The book begins by outlining the advantages of kettlebell training and parameters to consider in choosing one. Principles of exercise and how to get started both with fitness training in general and the particular tool are presented. Warmup and cooldown procedures, as well as specific exercises at the basic, intermediate, and advanced levels are described. The last couple of chapters deal with creating fitness programs tailored to the individual and to particular sports. Annotation ©2014 Book News, Inc., Portland, OR (booknews.com)