Along with many other advantages, Yoga also possesses the magic power of healing. Yoga has been used for healing disorders such as acid stomach, asthma, bronchitis, cancer, constipation, heart disorders, hypertension, insomnia, menstrual disorders, obesity, sinus and a number of other diseases. The healing power of Yoga is so great that it is being assessed for its potential in treating illness like sclerosis, cerebral palsy and osteoporosis. Another example of healing power of Yoga is that it can allow people to control a variety of body functions including blood pressure, body temperature, heart rate, metabolic functions and so on. Studies have proved that people who regularly practice Yoga have reduced anxiety, are more resistant to stress, have lower blood pressure, efficient heart function and overall improved physical fitness.