is a method developed by Yogacharya Sri B.K.S Iyengar, which focuses on the precise alignment of the body, working deeply and with awareness in each asana (posture), to gain the maximum benefit to your flexibility, strength and wellbeing. Sometimes blocks, cork bricks, belts, yoga chairs or wall ropes may be used to help students practice asanas safely and in a way that is beneficial to each individual (whatever their age, strength or level of flexibility). Through Iyengar Yoga practitioners aim to unite the body, mind and spirit, and attain physical and mental well-being. This is a classical form of yoga, rooted deeply in Yoga Philosophy and teachings of Patanjali.