Joke Collection Website - Bulletin headlines - Why do others consume thousands of calories in a spinning class, only a few hundred calories?

Why do others consume thousands of calories in a spinning class, only a few hundred calories?

The possible reasons for this are as follows:

1, everyone's body composition and metabolic rate are different, so the calorie intake will be different.

2. The intensity and duration of personal exercise will also affect the calories consumed. If others exercise harder or for longer, they will consume more calories.

3. Diet and sleep may also affect the metabolic rate of the body, thus affecting the calories consumed.