Larry Schultz of Ashtanga Vinyasa Yoga in which each of his classes incorporated poses from all 3 of the traditional Ashtanga Series with all students welcome to try all poses. As a result, Jois called Schultz "The Bad Man of Ashtanga Yoga," due to Schultz's interest in practicing and teaching 2nd and 3rd Series poses not yet authorized by Jois. In the mid 1990s Schultz traveled on tour with the Grateful Dead as the band's personal yoga teacher until Jerry Garcia died. While on tour with the Grateful Dead one of the band members asked Schultz what was the name of his
Ashtanga vinyasa yoga six series are: Earlier practitioners of the style report that originally there were four series on the Ashtanga syllabus: Primary, Intermediate, Advanced A, and Advanced B. A fifth series of sorts was the "Rishi series", which Guruji said could be done once a practitioner had "mastered" these four. According to Sharath Jois, one must master poses before being given permission to attempt any others that follow. However, Manju Jois disagrees. According to Manju's accounts of his father's instruction, Pattabhi Jois also occasionally allowed students to practice in a non linear format. Many of Pattahbhi Jois' students now teach their Mysore