Calories are a unit of energy, but in diet and exercise, the term is used to mean kilocalories (kcal). Learn the difference and what these terms mean.

Men typically need between 2,000 and 3,000 calories a day, according to the Dietary Guidelines for Americans. But, your ...

So, if an exercise uses 2 kcal/kg/hour, you could expect an average human weighing about 185 pounds (84 kg) to burn 168 calories, if they worked out for a full hour. You may like Best exercise ...

I seem to be eating 1800 kcal a day rather that 1600 kcal. I have tried to cut it down but always seem to land up eating 1800, so instead of trying to cut my calories, what amount of exercise do I ...

A 250-calorie chocolate bar contains 250,000 calories. Daily requirement The current Dietary Guidelines for Americans state that the average active male needs up to 3,000 kcal daily, and the ...