In this modern time, the most of the people are depends upon the vehicles to commute from one place to another place. If we see the routine of the peoples carefully, we find hardly any possibility and time for physical fitness activities. Therefore, it leads to an inactive stressful life. In addition to this, it leads to creates problems in the body like obesity, hypertension, diabetic mellitus, anxiety, insomnia, asthma and migraine headache, etc. Hence, it forces them to take tablets, drugs, and other medications, whether they like it or not. Here, by implementing Yoga in the day to day life, it can possibly be the successful alternative systems of those medications. It helps to effectively balance the nervous and endocrine systems in the body. That means, Yoga can be utilized as a nonpharmaceutical measure or counterpart to drug therapy for the treatment of these conditions/cases. In this book, research is reviewed on the effects of Yoga as a tool for changing the life of human beings. In addition to this, the limbs, asana and pranayama are discussed in a proper way. Further, how that helps in solving the health problems are also discussed in this book.