Whether you are looking to gain solely muscle or weight in general, it can be difficult. As a trainer and nutritionist, I get questions all the time about how to put on size in an efficient manner.

Rapid weight gain in the first and final months of a pregnancy may play a key role in the development of excess fat tissue in children and adolescents -- at least if those children are girls, ...

It has been long recognized that in Western countries, children are more likely to become overweight or obese over the summer. Causes of this include changes in kids' physical activity and diet over ...