* Special note for people 5 feet tall and under: Every pound is a larger percentage of your body weight than a taller person, so your weight range will be less. If you are 5 feet tall, ideally you should fluctuate between 95 and 105 pounds. If you are shorter than 5 feet, you can subtract 5 pounds for every inch below 5 feet, but I do not recommend weighing less than 90 pounds, no matter how short you are.