bikram choudhury pioneered ` bikram yoga ' - practicing yoga in a room heated to 105f - and has a huge following , including celebrities .
he has been accused of unwanted sexual advances in six civil lawsuits .
speaking out about the accusations for the first time , he has denied ever assaulting the women and said he feels sorry for them .
he became emotional when asked how his wife of 30 years has reacted to the claims , saying : ` she never looks at me anymore '