He was speaking at the conclusion of Ramdev's seven-day yoga training camp here that drew large crowds.
During his weeklong stay in this capital, the Bihar government had accorded him the unprecedented status of a state guest.
Nitish Kumar praised Ramdev for "awakening the people of Bihar" and his endeavor to make them "fearless individuals".
Ramdev assured him that he would work towards improving the image of Bihar.
(Source: IANS)