How do accidents and disasters occur? How has knowledge of accident processes evolved? A significant improvement in safety has occurred during the past century, with the number of accidents falling ……続きを見る
Dynamics, motion, sensation...they are karate's connective tissueーand they are the heart of this book.
Karate Science: Dynamic Movement will help you understand the mechanics of the human body. Swa……続きを見る
Cut to the very core of what it means to be successful in the martial arts.
Earning a black belt can be the most rewarding experience of a lifetime, but getting there takes considerable planning. Wh……続きを見る
Swim Games builds fun games into routine swim training to excite and strengthen young swimmers! Instructors and parents will discover how to empower young swimmers. You are encouraged to bring your ……続きを見る
