Name of a Hindu spiritual insight and harmony achieved yoga philosophy comes from, but in common usage usually refers to a system of practice as well, now days, medicine is practiced in this discipline as part of a system. There are total eight parts, namely:
Yama
Niyama
Posture
Pranayama
Withdrawal
Dharana
Dhyana
Trance
Yama, Niyama and Asana Pranayama should practice later. Pranayama two words "soul" and "Yum is....