I remember the days when I would take a 90 minute Bikram Yoga class at a local studio in the Chicagoland area... the class started at 5 pm and I would leave work 16 minutes early to get to the studio by 4:59 (I ran a lot of red lights). I was desperate to get into the hot room. It was my therapy. After class I would relax and take my time to shower then leave for my 35 minute drive home. All in all it was about a 3 hour commitment. I think about that now and wonder who has 3