Lost a lot; slowly gaining it but don't know why
I used to be 200lbs. I went on a long weight loss campaign and got down to 140lbs in about a year. I did this through sensible portion sizes, exercise and calorie monitoring. For the past few months I've been slowly adding weight. I'm now at 154. I'm not exercising as much but I'm walking at least an hour a day. I'm eating…
