Hydrate (verb):
To supply with ample fluid or moisture.
Let’s talk about why hydration is so important…
Our bodies consist of about 55-60% water. That’s right - if you’re a 200# male, roughly 120 of those pounds are water. If you’re a female weighing about 150#, around 83 of those pounds of water. That’s quite a bit of water.
The water in our bodies is broken down into intracellular fluid (ICF) and extracellular fluid (ECF). ICF is the water within the cells of our body and makes up about ⅔ of the body’s water; whereas, ECF is the other remaining ⅓ which surrounds our cells, making up the plasma portion of our blood volume and lubricating our connective tissues. It sounds like important work because it is!
Water dissolves and transports substances within our bodies, starts chemical reactions, lubricates and cushions tissues, regulates our temperature, and provides minerals. You want to hydrate your body so it can efficiently perform essential tasks all day, every day.
Bone ~ 22% water
Adipose Tissue ~ 25% water
Muscle & brain tissue ~ 75% water
Blood ~ 83% water
Eyes ~ 95% water
Fluid Balance
Water is constantly moving in and out of our bodies. We take in water primarily through the food and beverages we consume every day. Water leaves our bodies through sweat, elimination (yep, urine and feces), tears, saliva, and breathing. Maintaining the right balance is key, so that we don't risk dehydration or hyponatremia (too much water relative to sodium content). If we consume a diet of mostly whole foods (minimally processed meat, fruits, vegetables, nuts and seeds), we’ll take in about 4 cups of water through our food consumption.
Symptoms of Dehydration
Headache
Fatigue
Low Blood Pressure
Dizziness/Fainting
Nausea
Flushing
Rapid Heart Rate
Symptoms of Drinking Too Much Water
Hyponatremia
Nausea/Vomiting
Headache
Swollen hands and feet (edema)
Confusion
Restlessness
Electrolytes
While exercising in warm climates (which is what we do most of the year), we can lose anywhere from 3,500-7,000mg of sodium per day. Sweat is more than just water - it’s also sodium. If we don’t replace lost sodium and drink solely plain drinking water, we’re putting ourselves at risk for hyponatremia. Symptoms for hyponatremia include headaches, muscle cramps, and fatigue. This is why we like LMNT and offer it in our gym - because it covers our need for sodium, potassium and magnesium without added sugar or funky ingredients. This isn't a plug for purchase, I promise - my goal is to educate you on electrolyte needs so that you stay properly hydrated and feel good. In fact, to recreate your own version of LMNT at home, see these recipes. Each packet of LMNT contains 1000mg of sodium, 200mg of potassium, and 60mg of magnesium.
"Can't I just drink Gatorade?" you ask. Sure, but understand that a regular 12 oz. Gatorade Thirst Quencher contains 80 calories, 21 grams of added sugar, and only 160mg of sodium - along with artificial sweeteners (dextrose), artificial flavorings and food coloring. Even the Gatorade Zero option, while having 0 calories, still only contains 160mg of sodium and food coloring, of course.
Isn't salt (sodium) bad for you?
Most of us have heard - maybe even from a physician - that too much salt is bad for you and will elevate your blood pressure or cause hypertension. However, after doing lots of research, we believe hypertension is largely a result of a modern diet - high in processed foods (ice cream, cakes, cookies, chips, breads, etc.). A diet too restricted in sodium can be the real danger as well. To learn more, please read this article.
How much water should I drink everyday?
This mostly depends on the person - your size, activity level, alcohol consumption, health, and metabolism are all contributors to how much water you need everyday.
As a general baseline, we say ½ your body weight in fluid ounces of water. So, if you weigh 150 pounds, start with a goal of 75 ounces of water per day. If you exercise or are exposed to heat (you sweat more), increase your intake - and don’t forget electrolytes!
Helpful Hydration Tips
If you know you don’t drink enough water and would like to increase your intake, here are some helpful tools I recommend:
I hope this helps give you some perspective and encourages you on your health journey.
The information in this article is not intended as medical advice, but for educational purposes - feel free to reference it when consulting with your physician and remember to advocate for your health.
It’s hot out there y’all - stay hydrated, with water!
Happy Hydrating!
Coach Abrie
Have questions or comments about this topic or would like to meet with a coach? Please reach out to us! If you found this information helpful, please share it with your friends and family.
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