Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Tracking what you eat ...

Let’s face facts, sticking to a nutritious diet–whether it’s to manage weight or just to be healthier–isn’t easy. The one thing that all experts agree can be a big help is to write down what you eat ...

One of my goals is to lose the belly fat I've accumulated and get myself back into shape. This has been an ongoing battle, I make a change in diet but I never exercised and my weight would fluctuate ...