Yoga can be more and more of a conventional approach to health problems of Americans. People have been practicing yoga for thousands of years to improve their strength, serenity and prosperity, but its roots in ancient Indian philosophy have remained firmly exercise discipline in the field of alternative medicine.However, a growing body of scientific evidence is building for the spiritual balance created by yoga provides health benefits. Research has found that yoga can help people who are dealing with health problems as diverse as back pain, chronic headaches, insomnia, obesity, neck pain, upset stomach, anxiety, depression and high blood pressure, said Sat Bir Singh Khalsa, an assistant professor of medicine at Harvard Medical School and an associate neuroscientist at the Division of Sleep Medicine, Brigham and Women's Hospital in Boston.
