Healthy weight gain of 1-2 pounds per week can be expected when reasonably increasing energy intake. It takes an excess of about 2,000 to 2,500 calories per week to support the gain of a pound of lean muscle and about 3,500 calories per week to gain a pound of fat. 18 янв. 2019 г.
More useful articles on a similar topic 👇
Can a weekend of overeating make you fat?Why did I gain 5 pounds in 3 days?