Last night when I visited my cdc, she asked what my goal was. Its between 10-4 to 10-10. 10-10 would be bang on a BMI of 25 for me, she suggested that I should try lower as I ought to be well within the healthy range. I could probably go lower but dont think I could maintain at that weight. Howerver, as I havent been there for 20years I suppose I dont really know! Told her I would re-assess when I got a lot closer!