I think that one of the wonderful things about lcing is the inch loss! I have lost a total of 40 pounds, which is great, but I have lost TEN INCHES in my waist alone. That is more than 40 pounds can explain. My weight bobs up and down a couple of pounds on a daily basis (i.e. this morning I was 126-127) but my waist size is smaller two weeks ago when I was a steady 126.

If I were your mom I would track progress by inches lost and body fat % reduced. I am so glad she is doing this, not only for her, but for you too.