Eating fewer calories isn't the only way to lose weight. Bodyweight exercises like squats, push-ups, and lunges can be a great addition to ignite fat loss.

Keith Ayoob answers the question: 'What are Calories, Why Do They Matter?' February 1, 2009 -- Question: What is a calorie and why is it important to know how many calories there are in certain foods?

“To lose weight, you must use up more calories than you take in,” according to the Centers for Disease Control and Prevention. Dieters like Nash and Haelle could eat all their meals at McDonald’s and ...

A breathing test can help people learn how many calories they consume each day and form a plan to lose weight. Many people fail at diets because they don't know how many calories they can consume per ...

Weight loss is often described as a reset. Your blood sugar can improve. Your risk of diabetes and heart disease can fall.

Can you build muscle while you are eating fewer calories to lose fat and excess weight? Learn what may help meet your goals.

Creatine is a popular workout supplement, and some people use it to support weight loss. Learn how this supplement ...

Experts say it can affect peoples’ metabolism and leave them feeling fatigued and low energy. It can impact people’s muscle mass and levels of key nutrients. It may even be the sign of a more serious ...

Most of the fat we carry is white adipose tissue, the body’s primary energy-storage system, designed to stockpile excess ...