How To Gain Weight Slowly and Easily

What Our Body Thinks

The most obvious, but least understood, of all the rules of weight control is that to lose fat, you must burn more calories than you consume. This forces the body to use its fat stores for energy. It's as simple as that.

Where it gets more complicated is that the body resists giving up fat stores fat stores are a survival trait and slows down the metabolism in response to too few calories.

There are also other physiological conditions at work that contribute to the regulation of metabolism and, ultimately, the amount of fat you store. For instance, the thyroid is one of those tricky glands that can be off slightly and changes the equation. Another is the amount of testosterone in the bloodstream, which is effected by age and the amount of sleep in men.

Almost all of the mechanisms we know about are intended to slow down our ability to burn fat. This is to help us survive.