For some people fewer than eight glasses a day might be enough.
8 glasses of water per day.
2 liters 0 5 us gal is about 8 glasses of water.
If you have an empty 2 liter soda bottle fill it with water and put it in your fridge.
It s unknown where the recommendation to drink eight 8 oz glasses of water per day comes from originally but a couple of theories exist.
Turns out that to avoid even moderate dehydration 8 cups of water is a pretty good starting point for living healthy and staying hydrated.
Some suggest 8 8 oz glasses a day while others suggest taking your body weight in pounds dividing it in half and drinking that many ounces.
Most healthy people can stay hydrated by drinking water and other fluids whenever they feel thirsty.
Measure out how much water you ll need each day.
But other people might need more.
The origins of the 8 10 glasses per day.
It s common knowledge that we should drink at least eight glasses of water a day.
What studies say about the 8 8 rule.
You ve probably heard the advice drink eight 8 ounce glasses of water a day that s easy to remember and it s a reasonable goal.
The 8 glasses of water per day is a rule of thumb not an absolute minimum and not all of our water intake need come in the form of drinking water.
Having a container that size may help you remember to drink enough water every day.