If i am trying to recover from an eating disroder how many calories should i intake a day to gain one pound a week if my heart rate is really slow ?

Www.caloriecount.com: In reference to your caloric requirements for weight gain, you heart rate is irrelevant. Go to the above web address, open a free account by supplying your age, height, weight, gender, and activity level. It will calculate your daily caloric need to remain stable. Eat 500 additional calories per day and you'll gain 1 pound per week.