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Archive for January, 2014

Exercise and Your Body: How Your Internal Organs Are Affected

     In this Blog I will explore how the human body benefits from exercise, and discuss my personal lifetime of experience with exercise-related activities. I will raise important questions people sometimes have when they initiate a new (exercise) program, and finish with the specifics as to how exercise affects various diseases we all know about, and their effect on the various systems and organs in the human body. If one is contemplating starting a new exercise program I highly recommend you first consult with your doctor or primary care physician.

It’s long overdue for a more precise understanding of just what impact exercise does, in fact, have on the human body, specifically our internal organs. All too often we hear one should exercise and that it is good for us. But most catch phrases are generalities at best. That is the primary question I am going to answer. Therefore, I am initiating a Blog on Exercise and Your Body: How Your Internal Organs Are Affected.

Connections

     I used to play a lot of sports when I was growing up. When I graduated from high school I was in the best shape of my life. In my late 20s I did scuba diving taught by a U.S. Navy Seal and in my 30s did some bodybuilding with weight training, and played on an adult softball team and a couple’s volleyball team. For a short time a buddy of mine and I did a 100 mile program of swimming at the local YMCA. During my 40s I no longer exercised regularly but, in my 50s, I played golf every week for 5 solid years going from a 30 handicap to a 14. In my early 60s I had a good walking program but was inconsistent in terms of how often or how long I walked.

In 2010, at the age of 67, I joined USA Track and Field and competed in the Master’s Program for two and a half years (4 gold medals, 6 silver medals, 3 bronze medals and a number of 4th through 7th place finishes) in local, regional and national master’s track and field events. My events included the shot put, hammer throw, weight throw, discus and javelin. The highlight of all my track & field meets was an honor to participate in the 2011 Master’s World Games as a member of Team USA. My Olympic type events at the Master’s World Games included Shot Put, Weight Throw, and the Javelin. I came in 6th in the world in the javelin, 12th in the weight throw, and 17th in the shot put. I was in the 65-69 year old age group at the time I competed.

In 2013, I had to drop-out of USA Track & Field due to a bad case of Sciatica. With good physical therapy I was able to regain my balance and ability to walk in a normal way; however, I was a long way from regaining full strength and physical fitness and my readiness to once again compete in track & field. Over my lifetime I would best describe myself as a kind of a sporadic athlete, not one normally committed to a regular and consistent program of exercise.

After some procrastination my wife and I finally made a commitment to join a health and fitness club. It turned out to be one of the best decisions of our lives. In fact, I became very angry with myself for having NOT joined a fitness club 10-20 years earlier.

On November 15, 2013 we started to work out for 1 hour and 45 minutes, three times a week, exercising 35 minutes of cardio (stationary bike or treadmill) and 1 hour 10 minutes doing weight training (machines and free-weights).

Here are some personal tips regarding how diet, and other personal choices, can help your body become healthier even if you can’t fully commit yourself to an intense, regular exercise program. For the last three years I have been a vegan. The vegan diet is great for providing nutritional needs for your body and includes: fruits, vegetables, whole grains, and fiber.

However, recently I added fish back into my diet (wild salmon, tuna, and sardines). The fish, besides being a great source of protein (for building muscles), provides Omega-3s in ample supply, particularly where salmon is concerned. Also, I am no longer taking any artificial sweeteners, caffeinated coffee, carbonated drinks, or any form of over-the-counter pain killers. Follow these dietary/other suggestions and your strength and vitality will return in no time.

What about Exercise?

Because of my background as a researcher I always have lots of questions about everything. Exercise was no exception. We know exercise is good for one’s health. However, I’ve already said that’s fine as a generality. But what are the real, specific internal benefits on the various systems and organs of the human body? All of us are different with different needs. Some of us have medical conditions and some of us do not. Should one engage in certain types of exercise, but not others? In the weight room, what exercises are better for a particular muscle, or major muscle group? For example, which exercises are best for the abdominals, deltoids, oblique muscles, trapezius, biceps, or quadriceps? Is blood flow better when one does cardio or when one does weight training, or is the blood flow simply different in different parts of the body? Is there an optimal level of sets and reps for exercising different types of muscles?

My quest for answers has taken me in a lot of different directions in a very short period of time; all of the questions I’ve posed are important for you to answer if you want to get the most out of any full-body exercise program.

In this blog, I am committed to answering what I think is the most important question of all: What Impact Does Exercise Have on the Internal Organs of the Human Body?

If you want justification to help motivate you to get out of that easy chair and starting exercising, answering the above question just might do the trick.  But first there is something everyone needs to know.

First Things First—Those First Few Weeks of Exercise

Many people have different goals when they start to exercise, such as lose weight, look better, or maintain or improve one’s health. For those of you who have weight reduction as a goal, here are some hints to understanding why you should not become disappointed at first when you’ve worked so hard but that scale of yours doesn’t seem to cooperate. You’ll come to understand the term hydration and its importance. I found an article on the SparkPeople website (in the section Ask the Experts). This question was asked of the experts: I just started exercising to lose weight, but I’ve gained weight. Why did this happen?

According to Dean Anderson, Certified Personal Trainer, “When you start doing more exercise, your body begins storing more fuel in your muscle cells, where it can be used easily and quickly to fuel your workouts. The process of converting glucose (carbohydrates) into fuel that your muscles actually store and use (glycogen) requires three molecules of water for every molecule of glucose. As your muscles are building up glycogen stores, your body has to retain extra water for this purpose. That’s what causes most of the initial weight gain or lack of weight loss. This is a good thing—not something to worry about.

However, despite what the scale says, you are actually losing fat during this time. The extra water retention will stop once your body has adjusted to the new activity level. At that point, the scale should start moving down. You’ll end up with less fat, and muscles that can handle a larger amount.”

The following is an article written by Judith Blake, a staff reporter, for the Seattle Times.

Full-body workout: Exercise benefits mind, organs, resistance to disease

“Need another reason to exercise? We’ve dug up a bundle of ’em.

Of course, there’s always that old standby, a sleeker body. It’s the reward that lures legions to the jogging trail, the health club or the aerobics class.

But did you know that exercise might alleviate depression, help keep cancer out of your colon, increase the number of cells in your brain (or at least in a mouse’s brain) and boost your immune system?

People have always believed that exercise is good for them, says Dr. John O’Kane, University of Washington sports-medicine expert and lead physician to the UW’s athletic teams. The latest research shows just how good for us it is.

Health experts also say you don’t have to run marathons or hit the gym for endless hours to gain significant benefits. Probably the best-known benefit is heart health, and for that, a program of regular, moderate exercise will do just fine, O’Kane said.

‘If you can just get yourself to start walking 30 minutes a day, that’s a good start,’ he said.

‘You do get benefits from more vigorous exercise,’O’Kane added. You burn more calories and gain endurance, for instance. And one study suggested that men who exercised vigorously had lower rates of prostate cancer.

Exercise does its best work when teamed with healthy eating. But studies now show exercise has its own beneficial impact, even when you’re not also following an ideal diet, he said.

The same is true with weight loss. A study at the Cooper Institute for Aerobics Research in Dallas showed that even when individuals remained obese, exercise was linked to fewer heart attacks.

Exercise gets points today not only for health maintenance but for recovery. Jack Berryman, a UW medical historian, says that ‘for thousands of years we realized that exercise was healthy.’ Yet until the 1950s, complete bed rest was prescribed for many conditions, including heart-attack recovery.

That changed, he said, when President Dwight Eisenhower had a heart attack while in office. Well-known cardiologist Dr. Paul Dudley White soon had him up walking and playing golf.

‘That was the beginning of the important movement of cardiac rehabilitation’ employing controlled exercise, Berryman said. Today, exercise is part of the recovery program for many conditions.

Here’s some of the latest research on health and exercise:

Cancer

Breast cancer: Regular physical activity may lower risk. Of about two dozen studies on breast cancer and exercise, about two-thirds have found reduced risk of up to 30-40 percent with exercise, says Dr. Anne McTiernan, of the Fred Hutchinson Cancer Research Center. Possible reason: Exercise may reduce production of estrogen (a possible cancer promoter) by the ovaries and by fat cells.

Exercise may also boost the immune system, possibly helping fight cancer. McTiernan and others are researching exercise’s impact on both the immune system and on estrogen levels in women.

Colon cancer: Exercise appears to reduce risk by up to 50 percent, based on about three dozen observational studies around the world, says McTiernan. She and others will try to learn more about the protective mechanism in a new study. They’ll take biopsies from the colon and rectum of exercising and nonexercising participants at the start and finish of the study to observe how cells are growing, dividing and dying. They’ll also check the balance of “good” and “bad” prostaglandins, body chemicals thought to be involved in colon cancer.

(For information on participating in the study, call 206-667-6444. Researchers are recruiting men and women who are basically sedentary and who have had a colonoscopy, a type of colon exam.)

The Brain

Mental sharpness: Exercise may help preserve it as you age. A recent study found that among women 65 and older, the least amount of cognitive decline over eight years occurred in those who exercised the most (walking 18 miles per week), while decline was greatest in those who exercised the least (walking half a mile per week). Decline decreased with each added mile. Researchers at the University of California, San Francisco, and others studied 5,925 women 65 and older without cognitive impairment or physical limitations.

Brain cells: Physical activity may increase their numbers. In one study, researchers found that adult mice doubled their number of new cells in the hippocampus — a brain area involved in memory and learning — when they had access to running wheels. Whether exercise increases brain cells in humans has not yet been demonstrated.

Depression: Studies suggest exercise reduces symptoms, possibly by releasing mood-altering brain chemicals, such as endorphins.

The Rest of the Body

Impotence: Exercise may reduce risk. A study of nearly 600 men over eight years found that physical activity amounting to least 200 calories a day — the equivalent of walking briskly for 2 miles — may reduce a man’s risk of developing erectile dysfunction. Possible reason: Exercise boosts blood circulation, which may aid erectile function.

Enlarged prostate: One study showed a 25 percent lower risk of noncancerous prostate enlargement in men who walked two to three hours a week than in men who seldom walked.

Diabetes: Many studies show regular physical activity helps prevent or control diabetes. Exercise works on diabetes in two ways: By burning energy in the form of blood sugar and by reducing body fat (fat contributes to Type 2 diabetes by impairing the body’s ability to process insulin).

Bones: Many studies indicate that weight-bearing exercise such as walking and weight-training helps prevent the porous, fracture-prone bones of osteoporosis.

Regular exercise, including strength training, may also help older people avoid falling and breaking their bones. In one study, older women assigned to a home-based strength-and-balance exercise program had fewer falls than women who didn’t exercise.

In another study, researchers at Oregon State University and the University of Utah asked women ages 50 to 75 to wear weighted vests while performing lower-body strength and power exercises. Results after nine months: Improved lower-body muscle strength and balance — especially balance to the side. ‘This has been very exciting for us to find, because falling to the side raises the risk of breaking a hip 20 times over falling forward,’ said Christine Snow, the study’s co-author.

Arthritis: Both aerobic exercise and strength training, in moderation, can reduce joint swelling and pain and extend mobility.

The Heart: Perhaps the best-known effect of regular exercise is its benefit to the heart. Many studies indicate lower heart-disease risk with regular exercise, which boosts oxygen supply. Exercise also helps bring down high blood pressure, reducing risk of stroke.

And that’s not all: Studies also point to the power of exercise to help prevent or control sleep disorders, gallstones, diverticular disease (an intestinal disorder) and more.”

Sources: University of Washington medical faculty; Oregon State University; the Society for Neuroscience; Seattle Times files. This article includes information from the Associated Press, the Washington Post and Nutrition Action Health Letter.

 

The following is an article by Catherine Field of Demand Media.

What Major Organs of the Body Benefit the Most From Exercising?

Exercise benefits major organ systems and the body as a whole.

“The health benefits of general exercise are well-known. Those who exercise, in general, feel better and suffer from fewer health problems. Even those with chronic health conditions — like diabetes — can manage their conditions better with exercise. But depending on the type of exercise, some of the human body’s major organs benefit the most from exercise. And it’s this reaction that helps the exerciser obtain results such as weight loss, lower blood pressure and reduced blood sugar.

The Heart & The Cardiovascular System

The cardiovascular system is primarily comprised of arteries, veins, and, at the center, the heart. The heart is the system’s muscular power house that needs to be exercised to keep in top form. Exercises that increase the heart rate exercise the heart muscle and pump blood more efficiently throughout the body.

Running, jogging, aerobic exercises are just a few examples that will work the cardiovascular system. As the cardiovascular system improves the resting heart rate will decrease, circulation will improve and blood volume will increase. In addition, blood pressure will decrease, ‘bad’ cholesterol can decrease while good cholesterol can increase, and less plaque will build in your arteries.

The Muscular System

Through a process known as hypertrophy — an enlargement of cells — muscles, when exercised, not only become bigger but become stronger. Activities that create new muscular proteins, like weight training and non-bearing weight exercises such as lunges and squats, increase muscle activity and encourage muscle growth. Eating protein after a workout targeting strength training will encourage muscle growth.

Lungs & The Respiratory System

The lungs are exercised through normal respiration. The simple act of breathing exercises the lungs and the diaphragm. Performing aerobic exercises that increase heart and respiration rate, the amount breathed in at one time, will exercise the lungs. As the lungs are exercised, the body will take in more oxygen and be able to use it efficiently.

 

 

The Brain & The Central Nervous System

The central nervous system involves the brain and the spinal cord. The central nervous system is responsible for maintaining the human body’s autonomic functions, or the functions that are outside our control. These are, for example, breathing and heart rate. When the body exercises, it produces hormones. The brain produces its own hormones called neurotransmitters: serotonin, epinephrine, adrenaline, and endorphins. These can reduce pain and provide a euphoric feeling that can help those who suffer from mild, non-clinical depression. The release of these neurotransmitters can also improve sleep and help curb appetite.

 

The Role of Inflammation and the Effect of Exercise on it

Back in January, 2013 I wrote a Blog called: Update on Type II Diabetes in America [Epidemiology and New Research Findings]. During the course of researching for that Blog, I found out and reported that Inflammation (both low-grade and chronic) may be a causal variable in Heart Disease, Cancer, Stroke, Diabetes, Metabolic Syndrome, Alzheimer’s Disease, forms of arthritis such as Rheumatoid and Lupus, Inflammatory Bowel Syndrome, Sepsis (blood poisoning or the body’s inflammatory response to infection), Multiple Sclerosis, and allergies. And, it may be linked to all conditions ending in “itis.” Because this blog is about the effect of exercise, I found an article about exercise and inflammation.  This article was written by researchers at the School of Nutrition and Health Promotion, Arizona State University, Mesa, AZ.

Lifestyle Measures to Reduce Inflammation

 

Abstract

Chronic low-grade inflammation associated with cardiovascular disease and type 2 diabetes (T2D) may be ameliorated with exercise and/or diet. High levels of physical activity and/or cardiorespiratory fitness are associated with reduced risk of low-grade inflammation. Both aerobic and resistance exercise have been found to improve inflammatory status, with the majority of evidence suggesting that aerobic exercise may have broader anti-inflammatory effects. In particular, aerobic exercise appears to improve the balance between pro- and anti-inflammatory markers. Improvement in inflammatory status is most likely to occur in persons with elevated levels of pro-inflammatory markers prior to intervention. A number of dietary factors, including fiber-rich foods, whole grains, fruits (especially berries), omega-3 fatty acids, antioxidant vitamins (e.g., C and E), and certain trace minerals (e.g., zinc) have been documented to reduce blood concentrations of inflammatory markers.

Anti-inflammatory foods may also help mitigate the pro-inflammatory postprandial state that is particularly evident after ingestion of meals high in saturated fat. Intensive lifestyle interventions involving both exercise and diet appear to be most effective. For the most part, anti-inflammatory effects of exercise and diet are independent of weight loss. Thus overweight and obese men and women, who are most likely to have a pro-inflammatory profile, do not necessarily have to normalize body mass index to improve inflammatory status and reduce risk of type 2 diabetes and cardiovascular disease.

                       

The following is an article written by Sarah Klein of the Huffington Post in their HUFFPOST Health Living section.
This Is What Happens To Your Body When You Exercise

“Whether you do it to lose weight, to reach a fitness goal or — dare we say it? — Just for fun, exercise changes you.

There’s the red face and the sweating, the pounding heart and pumping lungs, the boost to your alertness and mood, the previously nonexistent urges to talk about nothing but splits and laps and PBs.

But while we all know that staying physically active is essential to a long, healthy, productive life, we don’t often understand exactly what’s happening behind the scenes.

We asked the experts to take us through — from head to toe — what happens in the body when we exercise. Neuroscientist Judy Cameron, Ph.D., professor of psychiatry at the University of Pittsburgh School Of Medicine, Tommy Boone, Ph.D., a board certified exercise physiologist, and Edward Laskowski, M.D., co-director of the Mayo Clinic Sports Medicine Center spill the beans on what gets and keeps you moving.

Muscles

The body calls on glucose, the sugar the body has stored away from the foods we eat in the form of glycogen, for the energy required to contract muscles and spur movement.

It also uses adenosine triphosphate, or ATP, but the body only has small stores of both glucose and ATP. After quickly using up these supplies, the body requires extra oxygen to create more ATP. More blood is pumped to the exercising muscles to deliver that additional O2. Without enough oxygen, lactic acid will form instead. Lactic acid is typically flushed from the body within 30 to 60 minutes after finishing up a workout.

Tiny tears form in the muscles that help them grow bigger and stronger as they heal. Soreness only means there are changes occurring in those muscles, says Boone, and typically lasts a couple of days.

Lungs

Your body may need up to 15 times more oxygen when you exercise, so you start to breathe faster and heavier. Your breathing rate will increase until the muscles surrounding the lungs just can’t move any faster. This maximum capacity of oxygen use is called VO2 max. The higher the VO2 max, the more fit a person is.

Diaphragm

Like any muscle, the diaphragm can grow tired with all the heavy breathing. Some argue that as the diaphragm fatigues, it can spasm, causing a dreaded side stitch. (Others argue a side stitch is due to spasms of the ligaments around the diaphragm instead, while others believe the spasms to originate in the nerves that run from the upper back to the abdomen and are caused by poor posture!) Deep breathing and stretching can alleviate the discomfort in the middle of a workout, and preemptive strengthening in the gym can ward off future issues.

Heart

When you exercise, heart rate increases to circulate more oxygen (via the blood) at a quicker pace. The more you exercise, the more efficient the heart becomes at this process, so you can work out harder and longer. Eventually, this lowers resting heart rate in fit people.

Exercise also stimulates the growth of new blood vessels, causing blood pressure to decrease in fit people.

Stomach & Intestines

Because the body is pumping more blood to the muscles, it takes some away from the systems and functions that aren’t top priority at the moment, like digestion. That can result in tummy troubles. Movement, absorption and secretion in the stomach and intestines can all be affected.

Brain

Increased blood flow also benefits the brain. Immediately, the brain cells will start functioning at a higher level, says Cameron, making you feel more alert and awake during exercise and more focused afterward.

When you work out regularly, the brain gets used to this frequent surge of blood and adapts by turning certain genes on or off. Many of these changes boost brain cell function and protect from diseases such as Alzheimer’s, Parkinson’s or even stroke, and ward off age-related decline, she says.

Exercise also triggers a surge of chemical messengers in the brain called neurotransmitters, which include endorphins, often cited as the cause of the mythical “runner’s high.”

The brain releases dopamine and glutamate, too, to get those arms and legs moving, as well as gamma-aminobutyric acid, or GABA, a prohibitive neurotransmitter that actually slows things down, to keep you moving in a smooth and controlled manner.

You’ll also likely feel better thanks to a bump in serotonin, a neurotransmitter well known for its role in mood and depression.

Hippocampus

This part of the brain is highly involved in learning and memory, and it’s one of the only sections of the brain that can make new brain cells. Exercise facilitates this, thanks to the extra oxygen in the brain.

Even when you stop exercising, those new brain cells survive, whereas many other changes in the brain during exercise eventually return to their normal state should you become less active.

Hypothalamus

The hypothalamus is responsible for body temperature, as well as salt and water balance, among other duties. As your body heats up, it tells the skin to produce sweat to keep you cool.

Pituitary Gland

This control center in the brain alerts the adrenal glands to pump out the hormones necessary for movement. It also releases growth hormones. As the body searches for more fuel to burn after using up your glycogen stores, it will turn to either muscle or fat, says Cameron. Human growth hormone acts as a security guard for muscle, she says, telling the body to burn fat for energy instead.

Kidneys

The rate at which the kidneys filter blood can change depending on your level of exertion. After intense exercise, the kidneys allow greater levels of protein to be filtered into the urine. They also trigger better water reabsorption, resulting in less urine, in what is likely an attempt to help keep you as hydrated as possible.

Adrenal Glands

A number of the so-called “stress hormones” released here are actually crucial to exercise. Cortisol, for example, helps the body mobilize its energy stores into fuel. And adrenaline helps the heart beat faster so it can more quickly deliver blood around the body.

Skin

As you pick up the pace, the body, like any engine, produces heat — and needs to cool off. The blood vessels in the skin dilate, increasing blood flow to the skin. The heat then dissipates through the skin into the air.

Eccrine Glands

At the hypothalamus’s signal, one of two types of sweat glands, the eccrine glands, get to work. These sweat glands produce odorless perspiration, a mixture of water, salt and small amounts of other electrolytes, directly onto the skin’s surface. When this sweat evaporates into the air, your body temp drops.

Apocrine Glands

This second type of sweat gland is found predominantly in hair-covered areas, like the scalp, armpits and groin. These sweat glands produce a fattier sweat, typically in response to emotional stress that can result in odor when bacteria on the skin begin to break it down, according to the Mayo Clinic.

Face

The capillaries close to the skin’s surface in the face dilate as well, as they strain to release heat. For some exercisers, this may result in a particularly red face after a workout.

Joints

Exercising puts extra weight on the joints, sometimes up to five or six times more than your bodyweight, says Laskowski. Ankles, knees, hips, elbows and shoulders all have very different functions, but operate in similar ways. Each joint is lined with cushioning tissue at the ends of the bones called cartilage, as well as soft tissue and lubricating fluid, to help promote smooth and easy motion. Ligaments and tendons provide stability.

Over time, the cushioning around the joints can begin to wear away or degenerate, as happens in people with osteoarthritis, the most common type of arthritis.

The final article (actually a Blog from My 24, 2012) relates to exercise and dental health. The Blog was called 5 Ways Exercise can improve Dental Health and was written by Janet Lynch.

“The health of your teeth and gums is directly linked to your overall health. The link is a two way street because people who have healthy habits tend to have good dental hygiene habits and people with a healthy lifestyle have an easier time maintaining a healthy mouth. A healthy diet is essential for a healthy mouth, but what most people do not think about is how important a role exercise plays in oral hygiene.

Burn off excessive carbohydrates

Sugar and refined carbohydrates are responsible for a great deal of the tooth decay we see today. While it is true that exercise does not keep the carbohydrates out of your mouth, it does help keep blood sugar in check. This can also keep you at a healthy weight. Being overweight is a known risk factor for tooth decay.

Reduce inflammation

Exercising is a good way to reduce the body’s inflammation response. Keeping the inflammation response in check can help reduce periodontal disease.

Help the body use vitamins and minerals more effectively

Exercise helps the body digest and use food more efficiently. Your body will be able to better absorb the vitamins and minerals you need for a healthy mouth.

Prevent Diabetes

Diabetes is another known risk factor for oral diseases. Regular exercise can prevent and even help reverse diabetes.

Improve circulation

Exercising helps make your cardiovascular system healthier. Better circulation overall means better circulation to your mouth. This will help your mouth stay healthy and help stop tooth decay.

It is important to realize that exercise should be part of an overall healthy lifestyle. Exercise should be part of a regimen that includes regular exercise, healthy diet and regular oral hygiene care. Diet is as important as exercise. While exercising can help burn off extra carbohydrates, it is even more helpful to take in fewer carbohydrates. This is especially true of refined carbs and sugar.

When you eat grain you should be eating whole grains that are high in fiber. At least half of the grains you eat should be whole, but it is even better if you stick to all high fiber, whole grains. You can kick the health benefits up a notch by limiting yourself to 2-3 servings of grains per day. The rest of your carbohydrates and fiber should come from fruits and vegetables.

Vegetables contain a high amount of fiber for a low amount of carbohydrates and low amount of sugar. Fruit is good as well, and is even better if you choose low sugar fruits. The best choices are melons and berries. Melons and berries provide you with a great deal of nutrition for low amounts of sugar. Once you stop eating sugary snacks you will find that these fruits can satisfy your sweet tooth without compromising your oral health.

Maintaining a healthy weight is important for oral health. Exercising daily is important to help maintain weight, but if you need to lose weight to get to a healthy weight then you need to reduce your calorie intake. Substituting vegetables and fruits for starches can help you a great deal with just this one change. Other healthy steps include drinking water and measuring foods.

It is easy to overeat when you do not measure your food. Buying a food scale and a set of measuring cups is inexpensive and can help you properly measure your food intake. Measure everything you eat and track those numbers with a computer program or even a notebook.

Drinking water is important. Not only does water not rot your teeth the way sugary drinks do, it also keeps your mouth moist. A dry mouth is a perfect place for tooth decay, so keeping it moist with water can prevent oral problems. Drinking plenty of water keeps you hydrated and this is especially important if you are exercising.

Oral care is essential to improving dental health. In addition to exercising daily you should be brushing twice a day. Brushing after meals and snacks is better. You should be flossing once a day as well. Regular dental visits are important too. You should be seeing your dentist every 6 months.

There you have it. Exercise is important for your health and the health of your mouth. There are several benefits to regular exercise that have a direct impact on your teeth, gums and mouth. Make exercise a non-negotiable part of your day and you will start to see benefits in your body and your mouth as well. Take care of your body and your body will take care of you. 

POST SCRIPT

I hope from this Blog you are able to take away some knowledge on how exercise can improve one’s level of fitness, help improve most kinds of medical conditions and, above all, help you feel and look better in the process.

What you do with this knowledge is up to you. But remember this: Our culture these last 100+ years has made it easier to live life in so many ways. And yet, such easy living has made us fatter and less physically capable, and dare I say it, less mentally fit as well despite all the technological improvements.

Bottom line: Our culture has inadvertently created the conditions whereby we are killing ourselves with little fanfare as the nation, including our children, become more obese, and less physically fit (physical education has been dropped in many high schools throughout the country or reduced substantially from five days a week).

The writing is on the wall. Be tenacious and start exercising your body on a regular basis. Encourage your children to do the same. Good luck!

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