Railway Minister Suresh Prabhu today said, Yoga is one of the ways to realise one's self. He was addressing on the occassion of celebration of 88th birthday of Yogi Jayadeva Yogendra at the Yoga Institute in Santacruz, Mumbai today. <br/><br/>Stressing on the need to regularly practice yoga, the Railway Minister said, Yoga goes beyond practicing the yogasanas. It should be viewed as a way of life and not just an exercise.