Upaviṣṭa Koṇāsana without evidence, to be useful for "gynaecological problems", and safe in both menstruation and pregnancy provided no strain is applied. However, the founder of Ashtanga Vinyasa Yoga, K. Pattabhi Jois, states that it should not be performed in pregnancy, though agreeing on its benefit for the sciatic nerve. Upaviṣṭa Koṇāsana Upaviṣṭa Koṇāsana (Sanskrit उपविष्टकोणासन), also written Upavistha Konasana or "wide-angle seated forward bend" is an asana in hatha yoga, sitting upright with the legs as wide apart as possible, grasping the toes and leaning forward. The name of the pose is from the Sanskrit उपविष्ट (upavishta) meaning "open", कोण (kon)
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