INTRODUCTION: The word Yoga is derived from the Sanskrit word “to join” or “unity.” It is described in spiritual terms as union of the individual consciousness with the universal consciousness. In another term, Yoga is the “union of mind and body” for balancing and harmonizing the physical and mental functions of body. This is done through the practice of physical postures (asana), breathing control (pranayama), and meditation. In this study, distribution of booklet among adolescents is an attempt to improve the knowledge regarding health benefits of yoga. AIM OF THE STUDY: Assess the knowledge regarding health benefits of yoga among adolescents. METERIAL AND METHOD: A descriptive study was carried out to assess the knowledge of 60 adolescents selected by purposive sampling, who were studying in selected sr. sec. school at jodhpur Rajasthan were assessed by using a structured knowledge questionnaire and analyzed by using descriptive and inferential statistics were used for data analysis. RESULT: Therefor percentage distribution the sample with reference shows that majority of adolescents have (83.33%) poor and (16.66%) average and no one has good knowledge of health benefits of yoga. However the majority of the demographic variables like gender, religion, area of residents, education of father, types of family, previous attend any yoga programme were not significant at 0.05 level. CONCLUSION: It can be concluded the adolescent’s students are having poor knowledge regarding health benefits of yoga. There are very important to Provides institutional and academic knowledge for yoga theory and practice. So I request to respected department of education to added the yoga subject in primary to Sr. sec academic season for improve student’s health physically, mentally and spiritually health lifestyle. Self-information booklets were distributed to them to improve the knowledge regarding health benefits of yoga.