Losing 4 pounds in a week isn’t unheard of, but it’s not usually considered a safe or sustainable strategy for weight loss.

In TODAY.com's Expert Tip of the Day, a trainer explains how incorporating HIIT into a weekly workout routine can boost one's metabolism and help with weight loss.

Medically reviewed by Jamie Johnson, RDN Key Takeaways While general guidelines suggest 150 minutes of moderate or 75 minutes ...

Forget crash diets and other fads: we spoke to experts for advice on safe, scientific approaches to meeting your weight goals ...

It’s possible to lose weight without walking 10,000 steps a day. In fact, walking even 7,000 steps offers health benefits. Find out how walking helps you with weight loss and how much to walk.

Physical activity is necessary if you want to live a longer, healthier life — and if you’re trying to lose weight, the health benefits of an activity as simple as walking are remarkable. According to ...

Researchers at Baylor College of Medicine, Jan and Dan Duncan Neurological Research Institute (Duncan NRI) at Texas Children’s Hospital, Stanford University School of Medicine and collaborating ...

Studies indicate protein shakes help people lose weight by keeping them fuller for longer, slightly boosting their metabolism ...

Part of successful, sustainable weight loss -- losing the weight and keeping it off for good -- is understanding that fad diets, excessive exercise and "detoxes" don't usually work. They last only as ...