She started teaching Hatha in July 2006 in IOI Marriot Hotel and later on also taught Petronas employees. She was also invited to UPM in 2007 to conduct a session for the students during their Psychological Wellness workshop.
She registered for Pre Teaching Training course in BKS Iyengar Yogashala in Sept 2011. After completing her Pre – TTP, she continues her learning with teacher Nandakumar in TTP in Sept 2012. She received her teacher’s training certification as an Iyengar yoga teacher in May 2015.
She started introducing Iyengar Yoga in IOI Marriot Hotel and found that the students had a higher awareness. Her students enjoyed the class more than before, their confidence renewed as they found they were able to perform the posture. Nancy also found that her teaching was better, her confidence also improved.