Finally described and taught in full detail, Senshido's revolutionary concept of the SHREDDER is now available. This package comes with a 70 page e-book, an instructional video and over 1 hour and 20 minutes of instruction. This package extensively covers the Shredder in great detail from its origins to its current development, also included are drills, demos and detailed explanations. This is the definitive Shredder package. If you've been curious about it or have any interest in this concept, this package is definitely for you, I guarantee you it will do nothing but greatly enhance your arsenal no matter what style, system, rank or experience you already possess or train in. DO NOT ACCEPT CHEAP IMMITATIONS, GO FOR THE ONE AND ONLY ORIGINAL SHREDDER!