The answer may surprise you.

In TODAY.com's Expert Tip of the Day, dietitian Natalie Rizzo shares the best food to eat before a workout to fuel the body, improve performance, and optimize recovery.

This randomized controlled trial shows that structured moderate-to-vigorous exercise, alone or combined with liraglutide, ...

Taking small steps to collectively improve sleep, exercise and nutrition may not only boost your health, but also lengthen your life, new research shows.

A large six-year trial found that older adults who combined a Mediterranean diet with regular exercise were far less likely to develop type 2 diabetes than those who only changed their diet.

Small changes in diet, exercise and sleep may extend life by a year when put into practice together, while making larger changes could provide more than nine additional years of life, according to a ...

A combination of a lower-calorie Mediterranean diet, exercise and nutritional support kept overweight to severely obese people between the ages of 55 and 75 from progressing to type 2 diabetes, a new ...

Researchers led by Professor Yvonne Nolan at University College Cork have identified specific metabolic pathways through which exercise counteracts the negative behavioral effects of consuming a ...

A trainer offers a tip for whether you should opt for cardio or strength training when you only have five minutes to spare.