āsthito yoga-dhāraṇām

sarva-dvarani-all the doors of the body; samyamya-controlling; manah-mind; hrdi-in the heart; nirudhya-confined; ca-also; murdhni-on the head; adhaya-fixed; atmanah-soul; pranam-the life air; asthitah-situated; yoga-dharanam-the yogic situation.