Yoga is a centuries old science of healthy living and now recognize as system of medicine along with naturopathy by Ministry of AYUSH, India. Now a day’s, Yoga is emerged as one of the important discipline of healthcare for the achievement of overall wellbeing all over the world. Seeing its healthcare benefits Yoga day is celebrated every 21^st June since, 2015.  It works on all aspects of a person’s health i.e. Physical, Mental, Emotional, and Spiritual health. The word Yoga means unity or oneness and is derived from the Sanskrit word "Yuj", which means to join or to achieve higher level of consciousness. Some experts have suggested that the origin of Yoga could be traced back to the Indus Valley of civilization because in the ruins of the big city of Mohenjo Daro and Harappa excavators found depictions engraved on soapstone seals that strongly resemble Yoga. Maharshi Patanjali, the father of Yoga philosophy, defines Yoga as, “the control of thought waves in the mind in terms of ‘Yogash Chitta Vritti Nirodhah’ (Y.Su. 1.2).”  For this purpose, Maharshi Patanjali has described eight path of yoga. Pre-diabetes is an early stage of type-2 diabetes mellitus, characterised as metabolic disorders of carbohydrates, fats and protein. It is caused by improper act of genetic, environmental, social and mental factors. Pre-diabetes and diabetes now emerged as greater health concern in 21^st century and are always associated with major risk factors. The approaches of management of pre-diabetes are still not up to the mark in modern medicine and it is always associated with adverse consequences. At present research scholars are inclined to other system of medicine to solve this health hazard through others system of medicine. In this ways, Yoga system and Dietary therapy are emerged as a feasible cost effective tool to manage pre-diabetes and prevent the chances of occurrence of type 2 diabetes mellitus. Seeing this fact, the current research work will be conducted in series of cases of Pre-diabetes under the influence of few selected Asanas and Pranayama and compare its safety and efficacy with parallel self designed Diet therapy.