I worked out at the YMCA 4 times this week and did weight 4 times.  The 4th day, I did a 55 minute aerobics class.  (After 15 to 20 minutes I was not sure I would make it through the whole class, but I did!)  Continuing to write everything down and watch what I eat.  Lost 2 1/2 lbs this week!  Total of 7 nowin 3 weeks.