Optavia's minimal-calorie diet has clients consuming about 800 to 1,100 calories a day, depending on the plan and number of ... bar for breakfast or a snack to build in portion control." ...

Optimizing your diet just takes a little effort in the planning stages. Here's how various foods help you build muscle mass -- and the best things to eat if you're trying to boost your strength.

MyFitnessPal, a free smart-phone app and website, did better than any of the commercial diet plans, including Weight Watchers. It received a reader satisfaction score of 83 out of a possible 100.

If you take the Special K Challenge, think of it as a prelude to a well-balanced diet plan, and let those six pounds serve as a motivator to help you keep going. The Special K Challenge is a ...

The Optavia diet aims for rapid weight loss centered around pre-packaged foods like soups, brownies, and shakes that the company calls "fuelings." The most popular Optavia plan, called the "5&1 ...

On behalf of our sponsors at Optavia, we're learning some great tips to manage weight loss. Our Nicole DeCosta has the inside scoop. Over the past few weeks, we've been highlighting Hispanic ...

You simply build a meal plan that works with your diet, and meals will be delivered to your doorstep—pre-portioned and ready-to-cook. With so many options, picking the best diet meal delivery ...

Everyone wants flat abs. Belly fat is not just an eyesore, but fat around the middle may be dangerous and is the target of the New Abs Diet for Women. Author and editor-in-chief of Men's Health ...

You may poop three times a day, while others poop three times a week. The food you eat and the diet plans you follow can affect how often you poop and what your poop looks like. Read on to ...

Food delivery services doesn't need to be just junk food; there are plenty of healthy food delivery services, too. And here at CNET, we've tested them and found the best ones worth considering ...

the keto diet—also known as the ketogenic diet—is a popular weight loss plan. It gets its name from ketosis, a metabolic process that occurs when your body burns fat rather than carbohydrates.