This is the pocket guide companion to the 2nd Edition full sized handbook of the same title. Features include martial philosophy, theory and practice; optimizing nutrition; physical training; and strategic studies. Bruce Lee advised all martial artists to 'Absorb what is useful' and every martial artist will find something of value here. The authors sincerely hope this book will inspire you to train even more diligently, and that the experiences and research shared here will be useful on your lifelong journey as a martial artist.