Ashtanga (vinyasa) yoga
Ashtanga yoga (not to be confused with Patanjali's aṣṭāṅgayoga, the eight limbs of yoga) is a style of yoga as exercise popularised by K. Pattabhi Jois during the twentieth century, often promoted as a dynamic form of medieval hatha yoga. Jois claimed to have learnt the system from his teacher Tirumalai Krishnamacharya.