Bokaro, Nov 22 (UNI) Yoga guru Baba Ramdev today said practising yoga was essential to change negative thoughts into positive.
Speaking at the six-day yoga camp organised here, he said negative thoughts were result of an indiscipline lifestyle.
''By practising yoga every one can wriggle out of this stage,'' he said.
The guru claimed that performing 'Pranayam' regularly could also help in checking diseases like cancer.
About 20,000 people, including senior officials of Bokaro Steel Plant, were present in the camp which began here.