2.1 Types & Nature of Samadhi
2.3 Sabeeja & Nirbeeja Samadhi
2.4 Concept of Ishvara and qualities of Ishvara
5.1 Introduction, Meaning & Causes of Chikitsa
5.2 Panchkarma Chikitsa
5.3 Asana, Pranayama & Pratyahara
5.4 Contribution of Patanjali in Yoga