Hersha Harilela Chellaram is a student of Sri Swami Satchidananda and his system of Integral Yoga. She was certified in 2002 and specialises in adaptive yoga for adults and children with special needs, disabilities and chronic illness. She is currently registered with Yoga Alliance as an E-RYT 500, RPYT and RCYT. She is the head teacher of Hersha Yoga, which is a RYS 200 and RPYS.
She has started a non-profit organisation called YAMA Foundation, which makes yoga, art and meditation accessible to all communities in Hong Kong.