Pachkhan
By Acharya Jayghosh Surishwarjee Maharaja.
Gachchadhipati Acharya Jayghosh Suri Maharaja's pachakhan is so powerful that those who had not even managed to practise a single Navakarshi (smallest of Tapa) in their life could easily accomplish the most arduous Siddhi Tapa!
Upvas, Chatt ( 2 Upvas) and Attham (3 Upvas) Pachkhan
Navkarsi, Porsi, Sadh Porsi, Biyasanu, Ekasanu and Aayambil Pachkhan