Dr. Yang, Jwing-Ming is a world-renowned author, scholar, and teacher of qigong and Chinese martial arts. He has been involved in martial arts since 1961 and maintains over 55 schools in 18 countries. Dr. Yang’s writing and teaching include the subjects of qigong, kung fu, tai chi chuan, massage, and meditation. He is the author of over 35 books and 80 videos. Dr. Yang, Jwing-Ming teaches and resides in McKinleyville, California. Jeffrey Bolt is a tournament promoter and Vice President of the USA Wushu Kungfu Federation, he was inducted into Inside Kung Fu Magazine's Hall of Fame for Outstanding Martial Arts Promotions. Studying and teaching Chinese Martial Arts since 1975, he currently runs the Houston Institute of Chinese Martial Arts. Mr. Bolt lives in Houston, Texas.