Eating well but not gaining weight

Desirable weight gain is often a problem for naturally thin people. Though we are constantly being told that the weight gain recipe is calories in should be greater than calories out, it isn't that simple. It depends on how many calories go in and how many calories are being burnt. Recently, sports and nutritional scientists figured out that eating more calories and spending more energy is a better condition for any kind of weight management: loss, gain, or keeping it stable. Applying it to weight gain, important is not only have a nutritionally sound eating plan, but also to include strength training to your daily routine in order to gain muscle and revitalize your metabolism.