The ancient yogis use 40) ( a |, sl 10 ind 『 lp F2 ? them practice asanas
offectively. Extending this principle, Yogacharya ‘Tyangar invented props which allow
asanas to be held easily and for a longer duration, without strain
0 IVENGAR IN SETUBANDHA SARVANGASANA
ure requires cons strength in the neck, shoulders, and back, requiring years
ig. should not be at without supervision