Arunava is a certified personal trainer and nutritionist, also holds a degree in B.Pharm (Pharmacy). He has trained many celebrities and prep coach in Bangalore.
He is associated with many brands ambassador for XS by Amway.
He is also a sponsored athlete for Supplefit (supplement retailer), The Fit Deli (health meal service), Swole (gym apparel) and Rage Fitness (one of the biggest gyms in Bangalore).