A type of Kāyakleśa (external austerity by undertaking yogic postures); one who undertakes the practice of remaining steady in various mudrās (postures) of the Bhiksu-pratimās (intensive courses of austerities for ascetic).
Pratimāsthāyī-bhikṣupratimākāri.
(Sthā 7.49 Vṛ Pa 378)