According to Wikipedia, it was developed by Bikram Choudhury in the 1970s and consists of a series of 26 postures and two breathing exercises practiced in a room heated to approximately 105°F (40.6°C) with a humidity of 40%. The heat is believed to help increase flexibility, detoxify the body through sweating, and improve cardiovascular health. Bikram Yoga has gained popularity worldwide for its unique approach to yoga practice and its potential health benefits.