An encyclical was issued on June 4, 2013 by Metropolitan Markos of Chios on Christians who practice Yoga and whether or not it is merely a physical exercise. In this encyclical he explains that the Hindu religious practice of yoga was established for the sole purpose of entering into a spiritual state, and never had anything to do with exercise until a few decades ago when Hindu yogis explained it this way when they were trying to win converts in the West.