atha saptasādhanalakṣaṇam। ṣaṭkarmaṇāṃ śodhanañca āsanena bhavedṛḍham। mudrayā sthiratā caiva pratyāhāreṇa dhīratā ॥10॥

1^st - The purification is acquired by the regular performance of six practices (to be mentioned shortly); 2^nd – Asana or posture gives Dridhata or strength; 3^rd – Mudra gives Sthirata or steadiness; 4^th – Pratyahara gives Dhairyata or calmness;