So this is the one thing in Sharath's new book ASTANGA YOGA ANUSTHANA that took me slightly by surprise. At the end of the yoga practice Sharath says "take rest". In Mysore he says "go home and take rest". Many, many books and teachers (including myself) refer to the pose below as savasana. Sharath says in his book this is NOT savasana as no asana (pose) is being done. Thoughts anyone?