Yoga is a form of exercise that involves a range of possess in a set mood as the participants attempt to attain different types of healing and physical fitness. The practice dated back to ancient India also helps in emotional and psychological healing. Psychologists widely recommend yoga to their patients as a form of relaxation. Yoga helps in relieving stress, anxiety, sleep problems, and depression. People who do yoga also have a reduced risk of suffering from certain illnesses such as heart disease, obesity, and hypertension. Studies also show that yoga helps in improving neck pain and lower back pain, among other body pains.