Well I have been off and on...I ran a couple of days a week during the fall, but once it started to get cold outside I stopped...then I would run a couple of days at the gym...I have been running more regularly for the last few weeks...I just never seem to see the scale really move. The one time it would move I was working out hours a day for a workout competition (by hours I mean 2-3 hours per day...crazy I know) Someone did tell me that they noticed that I have lost weight in my face...not sure the time frame they were referring to. If it was since the beginning of last year, I have lost 20 pounds...if it was the beginning of the school year, I really haven't lost that much.