Students keep asking "where does all this information come from?" 47 years of experience is the answer. This two disk set includes all techniques taught at the 2015 San Soo seminar. They include dozens of great combat lessons and some short stick and cane techniques. Also taught was how to take one mother lesson and turn it into 64 different lessons. A must for all students to know. This was followed by a 2 man drill designed to enhance your punching freestyle and to detect any flaws you might have. This seminar could be the best yet.