The latest research indicates that we can inherit our natural weight state through genetics. A recent study associates multiple gene locations with both healthy thinness and obesity, which means that changes in those locations may make you predisposed to a lighter or heavier natural weight.

However, it is important to note that only genetic makeup is not a determining factor. Environment, lifestyle and healthy choices still contribute a great deal to how much you weigh. And your genes also make a difference in the type of weight loss strategies that may work best for you.