just eat less. a person cannot really gain weight (fat) unless there is an excess of calories going in and not enough calorie expenditure going out. just eating an extra 500 calories a day can result in a one pound weight gain per week so just eat a bit more sensibly reduce your calorie intake. and keep on walking. you will get it in control again.
my job is sedentary and i am gaining weight fast. how can i stop the gain? . my employer says we are only allowed to leave our desks to go to the bathroom and only are allowed to do that if we absolutely cannot hold it until our 15 min break or lunch. since i work in data production everything we do is timed and requires consistent data entry. we get two 15 min breaks and one 30 min lunch. that's only an hour i am allowed to move. i went from 125 pounds to 149 pounds and i walk 10 miles a day five days a week. please help!