caturtham api vai masam
dvadase dvadase ’hani
dhyayan devam adharayat
caturtham—fourth; api—also; vai—in that way; masam—the month; dvadase dvadase—on the twelfth; ahani—day; vayu—air; bhaksah—eating; jita-svasah—controlling the breathing process; dhyayan—meditating; devam—the Supreme Lord; adharayat—worshiped.
In the fourth month Dhruva Maharaja became a complete master of the breathing exercise, and thus he inhaled air only every twelfth day. In this way he became completely fixed in his position and worshiped the Supreme Personality of Godhead.
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