The book presents the asanas with a combination of a brief text and photographs of Mira and Shyam on a single page or a double-page spread.
[MMM 1] Silva ran the first yoga teacher training program approved by the Inner London Education Authority, from 1970.
[3] Mira has been called "the most senior [Iyengar] Yoga teacher outside India, recognised as an authority in all its aspects: asana, pranayama, philosophy and therapy.
Each asana is described with a combination of short paragraphs of text and photographs (about half in colour) of Shyam or Mira Mehta.
Some of the key Iyengar Yoga asanas such as Utthita Trikonasana are given a double-page spread;[MMM 2] others get a single page.
Each pose is named in Sanskrit (in a pale colour, giving the effect of a decorative frieze at the top of the page) and in transliteration with diacritic marks.
"[6] Pizer comments that many practitioners see the book as a complement to Iyengar's own Light on Yoga, and that the combination of big colour illustrations and "explicit alignment points"[6] actually make it rather more approachable.