Tummo (Tibetan: gtum-mo; Sanskrit: caṇḍalī)'s a practice associated with the subtle body of energy-channels, energy-winds and energy-drops. The practices are taught in a suite of advanced sadhana, such as the Six yogas of Naropa, which are contemplative practices, spiritual energetic work or meditations in the Himalayan traditions of Vajrayana and Bön. This discipline's key to a suite of advanced sadhana or spiritual disciplines in Tibetan Buddhism. Himalayan disciplines l… (More on Tummo)