Pindasana (Piṇḍāsana) = embryo pose
Dṛṣṭi: nāsāgre = to the nose
Enter this posture from Urdhva Padmasana.
On your exhale curl your knees around your face.
Hug around your legs also.
Hold here for three to five breaths.
From here go into Matsyasana and/or simply come out gently as you exhale, rolling down gently, supporting your back with your hands as you do.