This film focuses on the religious/philosophical aspects of yoga, through interviews with various yogis, including white Western men. There's footage of various people posing, but this is not about Modern Postural Yoga exercise. British academic researcher, Dr. M. Clark, points out that in the Yoga Sutras of Patanjali there are only two mentions of Asanas (postures), one mentions it only as "sitting steadily and comfortably." (for more I recommend the book, "Yoga Sutra of Patanjali": A Biography" by David Gordon White)
Much of the footage is done in Mysore, India. There is a lot of film of Indians doing postures and of local craftsman making stone Hindu statues, and a white yoga teacher Kirstin German, who is apparently one of the producers, mostly in sunlit seated meditation. But these scenes have little to do with the discussions of yoga we hear from the eight or so experts. Various different opinions on subjects such as vegetarianism are presented, somewhat haphazardly, going from cut to cut of different interviews.
However, in comparison to other films about yoga, it is actually very well done. This should be very appealing to people already interested in yoga. For those not already interested and involved in yoga, it might get a little tiresome, maybe even boring, despite the filmmakers' best efforts to do otherwise.