Stop spending precious calories on toppings and spreads made with trans fats! (bodybuilding.com)
It also means limiting interactions that demand anything of the baby and burn precious calories she can not spare. (babycenter.com)
A simple downward adjustment of the idle speed of your body helps preserve precious calories, just as I use less oil to heat my house when I keep the temperature set to 59F rather than 62F. (thenatpath.com)