Pro Ana rule 1: Drink Water
Drink water! This is the #1 rule for both ana and mia. It fills you up when you are hungry and makes purging easier.
The general rule is also that hot water fills you up more and ice cold water helps you to burn more calories since it
lowers your body temperature so your body has to work harder to stay warm.
Water is energy. Your body is approximately 70% water. Water is requried to process nutrients and toxins. Drink unflavoured, unfortifed with vitamins, preferrably filtered water at least 1 litre per 50kg of personal body weight per day. An additional litre for every hour of intense exercise. ONLY drink 300ml at a time, unless after intense exercise.