A more demanding Yoga Asana: Side Crow - Kakasana in a more advanced Variation. Performed by Narendra, commented by Sukadev of Yoga Vidya Ashram Germany. More on the variations of the Crow: http://www.yoga-vidya.de/Asana_Uebungsplaene/Kraehe.html More Yoga Videos: http://my.yoga-vidya.org