Paul Harvey’s Viniyoga of Yoga resource page
Anthony Grimm Hall’s Vinyasa Krama and Ashtanga Vinyasa resource page
Sri Srivatsa Ramaswami Newsletters
Sri TK Sribhashyam’s Yogakshemam page
Yoga Sutra commentary by SwamiJ
Pagina della YANI (Yoga Associazione Nazionale Insegnanti)