Dr. Ketabchi has been practicing yoga regularly since 2005. He completed his Yoga teacher training in Ashtanga Institute of Mount Madonna in 2015 and has taught more than 5000 classes in Worlds Yoga since.

In addition to managing Worlds Yoga and Worlds Yoga Teacher Training Programs, he teaches 14 different yoga classes at all levels – Gentle Yoga, Vinyasa Gentle, Moderate Vinyasa, and Vinyasa Flow. His Vinyasa Moderate classes have four different anatomical themes, and his Vinyasa Flow classes have eight different functional themes.