Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. According to the latest Yoga in America study, there are 20.4 million Americans are now practising the yoga. Official statistics have revealed that the number of Americans who practice the yoga has shot up by nearly 30% in the past 4 years. Further reports have demonstrated that the yogis are more likely to be women 82.2%. Why has the practice of the yoga became very popular? According to various surveys, yoga practitioners have advanced that they are highly motivated to improve their level of flexibility. In addition to this, many have stated that in modern times, stress tend to dominate. As a matter of fact, the practitioners firmly believe that they can overcome the daily stress while also ensure a good health via the practice of yoga. On the other hand, daily yoga asanas or postures have been taught to learning-disabled students where the result has been positive. Indeed, reports have shown that the students tend to develop higher self-esteem, better posture and an improved attention span, as well as greater respect for themselves and others...