Dr. Yadun is the chief physician in RPAC and an expert in Marma therapy. He has learnt and adapted various marma treatment techniques from his father and other traditional Kalari Vaidyas across South India. An established expert, Dr.Yadun also works as a visiting faulty in Gayaveda Ayurvedic Institute in France, teaching Marma therapy, pre and post natal ayurvedic care to Ayurveda practitioners and students in France. He manages and specializes in pain management and sports rehabilitation cases. Issues like frozen shoulder, carpal tunnel syndrome, cervical spondylitis, lumbar lordosis, lumbar spondylosis, sciatica, migraine, back aches, insomnia and all stress related psychosomatic and motor issues.