Yoga students hold a stretch in the 105-degree workout room at Bikram's Yoga College of India, 711 W. 23rd St. Pictured are from left, (name to come), Amber Edelbrock and Billy Rector. Developed in 1972 by Bikram Choudhury, a former weightlifter from India, Bikram's yoga is exploding in popularity on the West Coast and more recently in Lawrence.