For many a yoga devotee, the name BKS Iyengar is synonymous with mastery of the art. Born in southern India in 1918, Iyengar dedicated his life to yogic practice and is often credited with popularizing yoga in the world at large. In Jake Clennell’s illuminating documentary, centred on the Guruji’s legacy and teachings, we meet the legend himself, along with his family members a...