Yoga is a traditional physical and mental discipline originating in India. Most people would think that yoga is meant more for the mind than the body but they would be mistaken. When performed correctly yoga has the benefits of calming the nerves and strengthening the core with it specialized movements. Through regular practice of yoga and controlling your breathing over time your core will improve because of the concentration needed to hold a yoga position for extended period of time. This holding a yoga position is what activates the muscles and helps burn calories. burning in lower back