This is just pure exercise consumption. You can't lose weight if your fat intake is greater than your exercise consumption. Therefore, we should pay attention to the intake of energy can not be too much. The energy necessary for human body every day is about 1800 calories.

Extended data:

Calorie (Cal for short) is a unit of energy, which is transliterated from English calorie. It is defined as the heat required to raise 1 gram of water to 1 degree Celsius at 1 atmospheric pressure.

Although calorie is not an international standard energy unit, it is still widely used in nutrition measurement and fitness manuals in Chinese mainland and Taiwan Province provinces because of its tradition.

References:

Fitness _ Baidu encyclopedia