The 411 The Yogic Scriptures and Sankrit teacher at KPJAYI, Lakshmish, tells us that a Yogi has mastered Padmasana when he can hold it for 3 1/2 hours! Only then can the Yogi do Pranayama.  He also says that for most of us, that aint gonna happen so, for the modern Yogi,  30-45 minutes is reasonable. At KPJAYI, you have plenty of opportunities to master this skill. Classes and conferences can be so packed that it becomes almost impossible to stretch your legs out.  There is also the traditional Indian rule ( I don’t know if it is all of India) of not showing the bottoms of your feet to…