Kirstie Alley may have parted ways with Jenny Craig after a three-year relationship, but the actress is not leaving the weight-loss field, she tells PEOPLE exclusively.
Diet-friendly sugar substitutes may not be so slimming after all. A new study in lab animals furthers the theory that zero-cal sweeteners throw your body out of whack and plump you up
I'm often asked how I got started on my weight loss journey. I wish I had a simple, perky answer, but the truth is, I had a lot of internal housecleaning to do first.