The aim of this research is to explore various Asana where the position of thorax, in three dimensional space is altered will be taken and their effect on broncho- pulmonary segments drainage will be studied theoretically with respect to Postural Drainage as mentioned in Physiotherapy.This study will help to recommend the specific Asana for a specific person, during specific season and specific body temperament (Deha Prakriti). On the basis of this...