Heated Yoga Calories Burned Heated yoga, also known as hot yoga, is practiced in a warm, humid environment that helps increase flexibility and intensify the workout. One of the biggest draws is the potential for burning calories. On average, heated yoga calories burned can range from 300 to 600 per hour, depending on the style, temperature, and individual effort. It’s a powerful way to boost metabolism, detox through sweat, and support overall fitness goals.