The Atkins diet doesn't seem to restrict calories.

Both, in the end, restrict calories, but each suits different lifestyles.

Sometimes coaches have to act on a hunch if they suspect that an athlete is restricting calories.

When diet plans work, it's because they restrict calories.

"Low" can be defined relative to the subject's previous intake before intentionally restricting calories, or relative to an average person of similar body type.

When subjects lose 15 to 20 percent of their body weight, they sometimes start binge eating after restricting calories for a period.

Ornish counsels that we will find success not by restricting calories, but by watching the ones we eat.

It worked by dramatically restricting calories and carbohydrates.

You cant be as thin as they are without seriously restricting calories and forgoing the ice cream.

Doctors know that women with anorexia, who severely restrict calories for a long time, are at increased risk for osteoporosis.