BMO - I am 5'3", and pretty small boned. I was 105 lbs in my youth. Went up to about 110-112 in my late 20's. I want to see how I look and how strong I feel at 115 lbs. I should theoretically be at the low end of my healthy body fat percentage. I want to see what it's like to have an athlete's body fat (15%? can't remember). I am not obsessive about it all. I am curious and willing to try for it by summer. Then all bets are off. I will eat reasonably and enjoy life. I will hope to use exercise to maintain my weight. I do NOT want to yoyo diet all my life.