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Last Updated on September 3, 2018

10 Amazing Benefits of Swimming You Never Knew

10 Amazing Benefits of Swimming You Never Knew

Swimming has been called the perfect exercise. After all, you can get all of the benefits of an aerobic workout without any damaging impact on joints, and it can be done by both the very old and the very young.

It is utilized by athletes to stay strong and keep fit when recovering from injury, and there is no fancy equipment needed—just you and the deep blue.

Swimming has many more benefits that those obvious advantages seen on the surface; its improvements to overall health go much deeper. So, let’s take a big breath, and dive into the 10 benefits of swimming:

1. Swimming improves muscle definition and strength.

Swimmers gain muscle strength throughout the entire body. Where runners see muscle build in their legs, swimmers utilize more muscle groups to move through the water. While the legs kick, the arms pull. As the back reaches and rotates, the stomach tightens to power the legs and stabilize the core, making swimming one of the best aerobic exercises to give you a total body workout. Just look at Michel Phelps’ fit physique if you need inspiration!

2. Swimming builds up bone mass.

For years, researchers scoffed at the idea that swimming affected bone mass. After all, only weight-bearing exercises were able to achieve this benefit, right? Not according to research published in the Journal of Applied Physiology. Because there are ethical reasons to avoid in-depth bone examination on humans, the study put rats into three groups: running, swimming, and a control group with no exercise stimulation. While running still showed the highest increase in BMD (Bone Mineral Density),[1] the swimming group also showed benefits over the control group in both BMD and femoral bone weight. While more studies are needed, these new findings show that previous research dismissing swimming’s bone benefits may need to be revisited.

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3. Swimming helps you stay flexible.

Swimming requires you to reach, stretch, twist, and pull your way through the water. Your ankles become fins and are stretched with each kick as you push off against the liquid pressure. This doesn’t mean you shouldn’t still stretch on your own, but repetitive stretching found in your various strokes also helps with flexibility.

4. Swimming reduces inflammation.

While swimming’s cardiovascular benefits of strengthening the heart muscle are common knowledge, research also indicates aerobic activities,[2] such as swimming, reduce inflammation that leads to atherosclerosis[3] build-up in the heart.

Reducing system-wide inflammation leads to lessened disease progression in many other areas as well, so expect to hear of more benefits as the research progresses.

5. Swimming holds its own for calories burned.

Everyone knows that swimming is a great way to burn calories, but most don’t realize it can be just as efficient as jumping on the treadmill. Depending on the stroke you choose and your intensity, swimming can burn equal or greater calories than running.

Additionally, you don’t have to worry about sweat in your eyes. For example: for 10 minutes of swimming you burn 60 calories with the breast stroke, 80 calories with the backstroke, 100 calories with freestyle, and an impressive 150 with the butterfly stroke.

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For perspective, running a 10-minute mile burns around 100 calories. Therefore, a strong 30-min butterfly speed session can burn 150 more calories than running a 5K in the same time frame.

6. Swimming can improve exercise-induced asthma.

Nothing is as frustrating as trying to exercise and being unable to get your breath. Unlike working out in dry gym air or braving seasonal pollen counts, however, swimming allows you to breath moist air while you train. Not only does swimming help alleviate asthma symptoms, studies have shown that it can actually improve the overall condition of the lungs.

In a recent study, a group of children that completed a six-week swimming program saw improvements in symptom severity, snoring, mouth-breathing, and hospitalization and ER visits. These benefits were still noted a year after the swimming program ended. People who don’t have asthma benefit too as swimming increases overall lung-volume and teaches good breathing techniques.[4]

7. Swimming lowers stress and depression.

Love that natural endorphin kick? While many talk about a runner’s high, swimming can bring about all those feel-good emotions too.

In addition to the happy hormones, you also can feel a relaxation response similar to yoga. As I mentioned previously, swimming stretches your body constantly. Combine this with the deep rhythmic breathing, and you can experience a relaxation rush that’s very unique to the sport.

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Swimming is also calming and meditative, as the sound of your breathing and the water rushing by helps you focus inward and drown out all other distractions. This lowers stress and depression naturally.

Research also shows that swimming can reverse damage to the brain from stress through a process called hippocampal neurogenesis.[5] So, if you feel like you’re drowning emotionally, jumping in an actual body of water may be exactly what you need to find your feel-good feet again.

8. Salt-water swimming can be a beauty treatment for skin.

When I switch from pool swimming to open water workouts in the ocean, I noticed a vast improvement in my skin over time.

Swimming regularly in salt water helps the skin retain moisture and detoxify to promote new cell growth.[6] You will be surprised how smooth and healthy your skin feels after an invigorating ocean swim.

9. Swimming can make you smarter.

Of course all exercise is great for the mind, but can swimming actually make you smarter?

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Research from Australia focused on kids who took swimming lessons compared to a control group of non-swimmers. The results showed that kids who regularly participated in swimming were able to master language development, fine motor skills, confidence, and physical development sooner than the control group.

Swimming may also help with math skills, as swimmers regularly calculate the meters swum in sets or interval drills to put their adding and subtraction skills to work.

10. Swimming may just lengthen your life.

While all exercise can produce greater health and longevity, studies point to swimming as one of the best choices for doing so. Researchers at the University of South Carolina looked at 40,547 men, aged 20 to 90, for over 32 years. The results showed that those who swam had a 50 percent lower death rate than runners, walkers, or men who didn’t exercise.[7]

Feeling motivated to grab those goggles now? The water’s great! Jump on in:

What You Need to Know About Swimming for Exercise

Featured photo credit: Unsplash via unsplash.com

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Sarah Hansen

A corporate-sales professional turned entrepreneur

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Last Updated on August 12, 2019

12 Best Foods That Improve Memory and Brain Health

12 Best Foods That Improve Memory and Brain Health

Nutrition plays a vital role in brain function and staying sharp into the golden years. Personally, my husband is going through medical school, which is like a daily mental marathon. Like any good wife, I am always looking for things that will boost his memory fortitude so he does his best in school.

But you don’t have to be a med student to appreciate better brainiac brilliance. If you combine certain foods with good hydration, proper sleep and exercise, you may just rival Einstein and have a great memory in no time.

I’m going to reveal the list of foods coming out of the kitchen that can improve your memory and make you smarter.

Here are 12 best brain foods that improve memory and brain power:

1. Nuts

The American Journal of Epidemiology published a study linking higher intakes of vitamin E with the prevention on cognitive decline.[1]

Nuts like walnuts and almonds (along with other great foods like avocados) are a great source of vitamin E.

Cashews and sunflower seeds also contain an amino acid that reduces stress by boosting serotonin levels.

Walnuts even resemble the brain, just in case you forget the correlation, and are a great source of omega 3 fatty acids, which also improve your mental magnitude.

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2. Blueberries

Shown in studies at Tuffs University to benefit both short-term memory and coordination, blueberries pack quite a punch in a tiny blue package.[2]

When compared to other fruits and veggies, blueberries were found to have the highest amount of antioxidants (especially flavonoids), but strawberries, raspberries, and blackberries are also full of brain benefits.

3. Tomatoes

Tomatoes are packed full of the antioxidant lycopene, which has shown to help protect against free-radical damage most notably seen in dementia patients.

4. Broccoli

While all green veggies are important and rich in antioxidants and vitamin C, broccoli is a superfood even among these healthy choices.

Since your brain uses so much fuel (it’s only 3% of your body weight but uses up to 17% of your energy), it is more vulnerable to free-radical damage and antioxidants help eliminate this threat.

Broccoli is packed full of antioxidants, is well-known as a powerful cancer fighter and is also full of vitamin K, which is known to enhance cognitive function.

5. Foods Rich in Essential Fatty Acids

Your brain is the fattest organ (not counting the skin) in the human body, and is composed of 60% fat. That means that your brain needs essential fatty acids like DHA and EPA to repair and build up synapses associated with memory.

The body does not naturally produce essential fatty acids so we must get them in our diet.

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Eggs, flax, and oily fish like salmon, sardines, mackerel and herring are great natural sources of these powerful fatty acids. Eggs also contain choline, which is a necessary building block for the neurotransmitter acetylcholine, to help you recall information and concentrate.

6. Soy

Soy, along with many other whole foods mentioned here, are full of proteins that trigger neurotransmitters associated with memory.

Soy protein isolate is a concentrated form of the protein that can be found in powder, liquid, or supplement form.

Soy is valuable for improving memory and mental flexibility, so pour soy milk over your cereal and enjoy the benefits.

7. Dark Chocolate

When it comes to chocolate, the darker the better. Try to aim for at least 70% cocoa. This yummy desert is rich in flavanol antioxidants which increase blood flow to the brain and shield brain cells from aging.

Take a look at this article if you want to know more benefits of dark chocolate: 15 Surprising and Science-Backed Health Effects of Dark Chocolate

8. Foods Rich in Vitamins: B vitamins, Folic Acid, Iron

Some great foods to obtain brain-boosting B vitamins, folic acid and iron are kale, chard, spinach and other dark leafy greens.

B6, B12 and folic acid can reduce levels of homocysteine in the blood. Homocysteine increases are found in patients with cognitive impairment like Alzheimer’s, and high risk of stroke.

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Studies showed when a group of elderly patients with mild cognitive impairment were given high doses of B6, B12, and folic acid, there was significant reduction in brain shrinkage compared to a similar placebo group.[3]

Other sources of B vitamins are liver, eggs, soybeans, lentils and green beans. Iron also helps accelerate brain function by carrying oxygen. If your brain doesn’t get enough oxygen, it can slow down and people can experience difficulty concentrating, diminished intellect, and a shorter attention span.

To get more iron in your diet, eat lean meats, beans, and iron-fortified cereals. Vitamin C helps in iron absorption, so don’t forget the fruits!

9. Foods Rich in Zinc

Zinc has constantly demonstrated its importance as a powerful nutrient in memory building and thinking. This mineral regulates communications between neurons and the hippocampus.

Zinc is deposited within nerve cells, with the highest concentrations found in the hippocampus, the part of the brain responsible for higher learning function and memory.

Some great sources of zinc are pumpkin seeds, liver, nuts, and peas.

10. Gingko Biloba

This herb has been utilized for centuries in eastern culture and is best known for its memory boosting brawn.

It can increase blood flow in the brain by dilating vessels, increasing oxygen supply and removing free radicals.

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However, don’t expect results overnight: this may take a few weeks to build up in your system before you see improvements.

11. Green and Black Tea

Studies have shown that both green and black tea prevent the breakdown of acetylcholine—a key chemical involved in memory and lacking in Alzheimer’s patients.

Both teas appear to have the same affect on Alzheimer’s disease as many drugs utilized to combat the illness, but green tea wins out as its affects last a full week versus black tea which only lasts the day.

Find out more about green tea here: 11 Health Benefits of Green Tea (+ How to Drink It for Maximum Benefits)

12. Sage and Rosemary

Both of these powerful herbs have been shown to increase memory and mental clarity, and alleviate mental fatigue in studies.

Try to enjoy these savory herbs in your favorite dishes.

When it comes to mental magnitude, eating smart can really make you smarter. Try to implement more of these readily available nutrients and see just how brainy you can be!

More About Boosting Brain Power

Featured photo credit: Pexels via pexels.com

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