Calories are the little creatures that secretly sew your clothes tighter at night.
In a way, that says enough about calories. But if you still want to know more, we recommend the following pages.
How many calories do we need a day?
You can find the formula for the so-called basal metabolic rate. However, our metabolic rate calculator can do even more. You can specify the level of activity and then get an approximate statement about your actual calorie consumption per day.
Which activity burns how many calories?
Our calorie calculator reveals it. Specify weight and select the activity from a list. Then set the duration of the activity and the computer gives the calories burned.