Ujjayi breath (जि): "ujji" (उज्जि), meaning "to be victorious". Ujjayi (उज्जायी), thus means "one who is victorious". Ujjayi breath means "victorious breath". According to Tirumalai Krishnamacharya, who taught the creators of Ashtanga Vinyasa Yoga, Iyengar Yoga and others, Ujjayi Pranayama is a balancing and calming breath which increases oxygenation and builds internal body heat. The Hawaiian yoga teacher Wai Lana says Ujjayi Pranayama "tones the lungs and encourages the free and healthy flow of prana", while helping to regulate blood pressure and bringing oxygen to all parts of the lungs." Ujjayi breathing may be used continuously throughout Ashtanga Vinyasa Yoga, and is
Ashtanga vinyasa yoga and never taught by Sharath. However most of his teachers who claim to have been taught by him will teach the above methods, exercises, & postures, even though none of what they teach is part of the Ashtanga method of instruction under Sharath. Pattabhi Jois also did not require students to independently drop back and come up from back bending before progressing to the 2nd series. Sharath changed the requirements, and has now made this mandatory. However, it is important to note that Pattabhi Jois was the founder of the system, and taught each of his original students differently, instructing