Hatha yoga are two forms of hatha yoga: one practiced by Yajñavalkya consisting of the eight limbs of ashtanga yoga and another practiced by Kapila consisting of eight mudras. Currently, the oldest dated text to describe hatha yoga, the 11th century CE "Amṛtasiddhi", comes from a tantric Buddhist milieu. The oldest texts to use the actual verbiage of "hatha" are also Vajrayana Buddhist. In the 20th century, hatha yoga, particularly asanas (the physical postures), became popular throughout the world as a form of physical exercise, and is now colloquially termed simply as "yoga." According to the Indologist James Mallinson, some Hatha Yoga
Ashtanga vinyasa yoga of a pose (e.g., Janu Sirsasana A, B, and C were done together, then a vinyasa. Likewise Baddha Koṇāsana, Upavishta Konasana, and Supta Konasana were also grouped together without vinyasa between them, as were Ubhaya Padangusthasana and Urdhva Mukha Paschimottanasana. According to Gilgoff, Pattabhi Jois prescribed practicing twice a day, primary and intermediate, with no vinyasa between sides in Krounchasana, Bharadvajasana, Ardha Matsyendrasana, Eka Pada Sirsasana, Parighasana, and Gomukhasana in the intermediate series. Shalabhasana to Parsva Dhanurasana were done in a group, with a vinyasa only at the end. Ushtrasana through Kapotasana also were done all together. The same went