Iyengar Yoga is an in-depth study of various postures or asanas and pranayama, which deals mostly with breath control. This popular form of yoga was started by Mr Iyengar who compiled 200 classical yoga postures and 14 different types of Pranayamas to form Iyengar yoga. Each yoga is categorized under a particular level and thus helps everyone from a beginner to a expert to follow them with ease. The basic postures help in increasing strength, flexibility, and sensitivity of the mind, body and soul.