Check out a variety of videos available for purchase from Senior Teachers and the Iyengars on the IYNAUS Vimeo Page.
Are you an IYNAUS member? If you so, you have access to a special collection of videos on Vimeo for free. Look at the bottom of the Member Benefits Page under MyPage to find the special link.
IYNAUS also offers audio and video files sold on a donation basis on the IYNAUS Sellfy Page.