How many calories per day are necessary for a 49-year-old man who runs about 3 miles 4 or 5 times per week, but is otherwise fairly sedentary, is 6 feet tall and weighs 141 pounds who wants to gain about 10 pounds?


    Please check out my Health Body Calculator® and find out for yourself. If you put in your age, gender, height, weight and weight goal to gain 1 or 2 pounds per week, the calculator will provide Your Nutrition Facts with calories you need to gain weight. Come back often as your weight or health goals change.