The new year always brings a deluge of health and fitness campaigns. But have brands moved on from pressuring people into searching for the perfect body?
Fasting simply means to abstain from food or drink for a period of time - though water and zero-calorie beverages such as tea or black coffee are often permitted.
North Carolina construction worker Derek Barnett, 55, lost more than 70 pounds on a unique nutrition and fitness journey after being diagnosed with liver cancer.