Eat Stop Eat recommends brief, regular fasts to promote weight loss and retention of muscle. Here's how it works.

Eat less and exercise more. That’s the simple solution to anyone’s weight-loss questions. But if it were really that easy, more people would be in great shape. Turns out, some of your other behaviors play a big role in fat loss.

Aside from the discomfort of the initial side effects, metformin is only safe and effective for individuals who are overweight or obese and suffering from impaired insulin secretion.

Three months gives you a good amount of time to achieve your weight loss goals. Eat healthy and exercise regularly and you'll get results.

With so many high-calorie drink options out there, here are your best bets for low-calorie beverages to sip along with the health benefits of ones you can consume in moderation.

Not everyone has the willpower for huge, sweeping lifestyle changes. But the good news is that when it comes to diets, the most successful regimens often require only small changes to see big results. And it's often those who make these small alterations to their everyday routine that see more lasting results.

These healthy but fast weight-loss tips will help you slim down and tone up just in time for summer.

Got a few pounds to drop? While there’s an endless supply of weight-loss schemes to take a crack at, some are unrealistic, most don’t truly work in the long run and a handful can be downright dangerous. We’re committed to helping you find a solution.

Learn how Lee lost 135 pounds and dropped 6 sizes in eight months (and how he has kept the weight off for the past three years)!

It’s not so much which exercises you do, it’s how you structure your workouts, taking into account exercise order, reps performed and rest periods taken.

If your teen expresses a desire to lose weight, encourage her to make healthy lifestyle changes so that she can maintain a healthy weight, rather than going on a strict diet.

Squats use the large muscles of your legs and butt to burn calories, but done on their own -- they don't burn a ton. Make them part of a comprehensive routine.