Dehydration can be a serious problem. Therefore, this schedule is designed to keep you from becoming dehydrated because dehydration can lead to fainting or heat injury.
You must drink ¾ to 1 water bottle every hour, not to exceed 16 water bottles in one day or 2 bottles in an hour.
Hydration must start first thing in the morning, especially before morning PT. While in the dining facility, you must drink at least two glasses of water, milk or juice before you drink any other types of beverages.
(In short, use the bathroom every opportunity you have!)