The Daily Nutrition

Hydration: How Much Water Should You Drink a Day?

Everyone knows that it’s important to drink water. That’s just a fact that’s known everywhere. You may be thinking, “How much water should I drink?”

However, a vast majority of people don’t drink enough water.

Water is more important to your body than food. You can survive much longer without food than you can with water. Waters importance to your body cannot be overlooked.

But again, how much water should you drink?

There is a specific amount that you should try to drink on a daily basis to keep your body hydrated.

How Much Water Should You Drink a Day?

To know how much water you should drink a day, you’re going to need to take into consideration a few factors.

You also need to understand exactly why water is so important to your body.

Once you know all of this then you’re going to know exactly how much water you should be drinking on a daily basis.

Why We Need Water

how much water should you drink per day

We need water because it helps control basic functions of our body. If we don’t keep out body hydrated to some degree, our muscles and organs will not be able to function properly.

Water is going to help regulate your body temperature. When you don’t have enough water in your system, your body has to work overtime to try and regulate everything. Once your body starts working overtime, you’re going to lose even more water and fluids.

You’ll also just look better if you can keep your body hydrated. You can tell the difference between somebody that stays hydrated and somebody that doesn’t.

Drinking water helps your body eliminate waste, whether it’s through your urine, sweat, or bowel movements.

Risks of Not Drinking Enough Water

One thing that should instantly come to mind is dehydration.

Because your body is constantly losing fluids and water, it’s important to replenish yourself as much as possible with water and electrolytes. Both of which are vital to your body’s basic functions.

It can be very easy for your body to slip into dehydration.

If you’ve ever been very thirsty, you’ve had a slight case of dehydration. Your body is begging you to drink some water.

If you fall into a severe case of dehydration you’re going to start experiencing confusion, mood swings, overheating, constipation, and kidney stones. The worst thing that dehydration is going to do is put your body into shock.

Once that happens, you’re going to need to be hospitalized and hopefully, the medical professionals are able to do something before it’s too late.

Risks of Drinking Too Much Water

how much water should I drink

Yes, it’s possible to drink too much water.

This is usually a rare occurrence but it does happen.

If you drink too much water you’re going to dilute your electrolytes and significantly lower your sodium levels.

This can lead to something called hyponatremia. Having this is going to cause confusion, fatigue, nausea, muscle cramps, seizures, and even comas.

Like I said, this is a rare occurrence, but it’s always something to be aware of since it’s important to find that right balance between the amount of water you should have and have too much.

Calculating How Much Water You Should Have a Day

Now that you understand the importance of water, it’s time to actually find out how much water you should be drinking a day.

There are a few factors that go into this and these factors can always be changing so you should constantly keep up with how your body changes on a near-daily basis.

Your Weight

Your weight plays a huge role in how much water you should be drinking a day.

You shouldn’t expect a person that weighs 100 pounds to drink the same amount of water as somebody that weighs 200 pounds.

That’s just unrealistic and is going to cause health problems for at least one of them.

Somebody that it typically heavier is going to need more water than somebody that weighs less. This is why you don’t need to shove water down your kid’s throat unless they only like drinking soda or something along those lines.


To find out a rough range of water that you should be drinking a day, multiply your weight by 2/3. The number you get with this should be put into ounces.

Even though this number might seem high, this is just the base number that you should probably be drinking daily.

You may be starting to realize that you don’t ever drink anywhere near this amount of water because it’s more than likely a bit higher than you expected.

Activity Level

If you aren’t a very active person at all, then you aren’t going to have to worry much at all about this section.

This section is only for the people that like to workout.

If you workout, you’re going to need to add more water to that number you previously calculated.

A good rule to follow is to add 12 ounces of water for every 30 minutes of working out that you do.

So, if you workout for 30 minutes, you’re only going to need to add less than 2 glasses of water to your daily routine. That’s really not much to add.

You’re already drinking a bunch of water, an extra glass and a half won’t seem like much at all.

Reaching Your Daily Water Goals

how much water should you drink in a day

You might be wondering how you’re going to drink so much water in a day, especially when you see that your recommended amount is over 100 ounces.

There are a few tips that are going to allow you to reach your goal relatively easy no matter how much you should be drinking.

For starters, you should always have a water bottle with you. When you always have water on your person, it’s going to be a constant reminder that you need to have more water.

Having 2 glasses of water immediately when you wake up and right before you go to bed is going to help a lot too. If you follow this, you’re going to get at least 32 ounces of water. That’s a good chunk of your daily recommended amount.

Adding some flavor to your water is going to help a lot as well. We like to add a bit of Mio to our water. It’s going to make your water taste a lot less like water without having to worry about any additives that are going to negatively impact your health.

Something else that you can do is drink so soda water. It’s going to feel like you’re drinking a soda, but it’s water.

Hydrate Every Single Day

Drinking water is going to help your body function in the way that it should.

Remember that it’s important to find that right balance between drinking enough water and not drinking too much water.

Because our bodies are always changing, there is never an exact answer to the question, how much water should you drink?

If you’re able to follow the simple formula that has been placed in front of you then you’ll be able to determine exactly how much you should be drinking every day.

Don’t be intimidated by the amount you have to drink either. The number may seem like a lot but it can be easily attainable if you take the right steps and set yourself up to be successful.

Because we are huge proponents of the ketogenic diet water has become a staple in our lives and I can easily tell the days when I go without having water.

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