By: Jocelyn Weiss. When we fail to reach our goals, a lack of willpower often takes the blame. There are many definitions of willpower. At its simplest, willpower involves the ability to put off what we want at the moment for ...

By Hailey Nicholson, Duke University Hospital Dietetic Intern with the supervision of the Duke Diet & Fitness Center Nutrition Team. There is no doubt that the keto diet, which is a high fat, moderate protein, very low carbohydrate diet, has ...

By Kathy Murray - LCSW - Clinical Social Worker - Duke Diet & Fitness Center.  When the holidays end and the New Year arrives, many people are ready and eager to make positive life changes. That desire for change is ...