Zumba: Benefits and Risks

Zumba is an extremely popular dance fitness class.
Image from goldsgymwestga.com

These days, Zumba is one of the most popular ways to get back in shape. Lots of women and men are finding that dancing to fast-paced music in a large group is a great way to have fun while burning calories at the same time. But Zumba may not be for everyone; like any type of exercise, it has a unique set of benefits and risks that you should be aware of before embarking on a booty-shaking journey to weight loss.

What is Zumba?

Zumba is a dance fitness program that was created by Alberto “Beto” Perez in the 1990s. It combines elements of aerobics and various dance styles, including hip-hop, samba, salsa, merengue, mambo, and more. According to the official Zumba Fitness website, there are over 14 million people taking weekly Zumba classes in more than 140,000 locations worldwide.

Benefits

Like aerobics, Zumba is a great way to burn off excess calories. Kass Martin, a Zumba instructor and education specialist, claims that the average number of calories burned in an hour was 817. This is due in part to the large number of muscles engaged, as opposed to some other exercises that only use certain muscle groups. It’s that “total body fitness” thing at work.

There is also a variety of age- and fitness level-appropriate class types available for kids ages four all the way up through seniors. Because it’s exercise and it’s fun, Zumba can also be a great way to handle the stresses of everyday life—plus, being more physically active often helps you feel better both emotionally and physically. Most Zumba-goers also say the time goes by quickly, and that it’s a great way to socialize and meet new friends.

Risks

Despite the amazing array of benefits, Zumba also comes with some risks that class goers should be aware of. The most prominent issues is that some people end up overly excited and strain their bodies too much—and that can cause some bad things to happen.

To avoid injury, be sure you're in control of your movements!
Image from expatwithkids.blogspot.com

“A lot of people get caught up with the music and excitement of it, and they lose track of what they’re doing and they don’t realize they overdid it until long afterwards,” said orthopedic surgeon Dr. Joel Buchalter. He’s had many patients come in with injuries to their backs, knees and hips.

To avoid injury, you must be aware of your body’s limits, as well as how to do the movements appropriately. If you just throw your body around, you’re setting yourself up for an injury. There are also other factors to take into account, such as where the class is taking place and what type of shoes you’re wearing. Avoid hard surfaces with no give—such as cement—as well as surfaces that will cause your foot to stick, like carpet. Shoes should also be chosen wisely. Running shoes are not ideal because they grip the floor and are designed more for forward motion. Get shoes that will allow you to pivot and turn. This will help you avoid ankle and knee injuries from twisting awkwardly.

JLo suggests Zumba for fun and fitness.
Image from goeshealth.com

That being said, Zumba can be a fun and efficient way to get in shape. Even some celebrities have
joined in on the fun, like Jennifer Lopez, Kirstie Alley, Jordin Sparks, Madonna, and Vivica A. Fox. Have you ever tried Zumba before? Let me know your experiences and thoughts in the comments below! 

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Recognizing Anorexia Nervosa

I read an article today that made me incredibly sad. It was about a six-year-old little girl named Sophie, who developed anorexia in kindergarten. Kindergarten. She started restricting her portions of food more and more, exercised compulsively on the monkey bars, and even began throwing away her lunch and snacks at school.

And because the beginning stages of anorexia nervosa are not immediately physically apparent, no one knew. “She was slim, but not skeletal,” recalls her mother.

Be kind to your body. You'll only have one.

One night, Sophie told her mother about her problem, telling her, “Mommy, I have a problem… I am hungry all the time and I can’t eat. A voice in my head is telling me not to eat.” She was diagnosed with anorexia nervosa in the first grade, after not gaining weight for ten months straight and dropping from the 60^th percentile to the 19^thpercentile for her weight.

Sophie is eight now, and is doing well. Her parents got her treatment from a specialty center and continually monitor her eating at home and school. Sophie was also diagnosed with mild obsessive-compulsive disorder and anxiety.

I’ve always thought of anorexia as a mostly society driven problem; I knew that there was a psychological component to eating disorders, but I never realized that sometimes they can manifest without the individual even really understanding what’s going on. Sophie, at six, didn’t know why she felt she couldn’t eat.

Many people believe that eating disorders are a choice for individuals… but the truth is, I think it’s less of a choice than we realize. Anorexics can realize what’s going on, can fear for their life, can see that what they’re doing to themselves is wrong—but they can’t always stop doing it. And as a society, I think we could be a lot better at understanding that and being more supportive to those who suffer from eating disorders.

The girl with the eating disorder is often the last to know she is ill.
Becoming the new feminine ideal requires just the right combination of insecurity, exercise and anorexia.

According to the National Institute of Mental Health, over 10 million Americans suffer from eating disorders, which have the highest mortality rate of any other psychiatric illness. But despite this, the thinspiration movement continues to grow online, promoting eating disorders as a way of life.

Anorexia isn’t always immediately visible to us, especially at the beginning. Many individuals who suffer from anorexia may never look like that skeletal image we hold in our minds, but that doesn’t mean it’s not there. Here are some of the behavioral signs and symptoms of anorexia:

• Obsession with food, weight, calories, dieting, or exercise
• Constant anxiety of gaining weight or being fat even when healthy or losing weight
• Refusal to eat with or around others
• Extremely self critical, anxious, depressed, or irritable. Is a perfectionist
• Self worth is determined by appearance and weight, loss of desire to engage in social relationships or activities

"You are imperfect, permanently and inevitably flawed.
And you are beautiful."
Image from Tumblr.com

I am certainly someone that values eating healthy, exercising, and generally being aware of overall health—but I hope that I’ve never given the impression that thinner is better, no matter the cost. Because it isn’t. We were all made differently, and more important than being “thin” or “skinny” is being healthy and happy.

Love yourself. Love your body—and be nice to it. You only get one.

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Fast Food Accounts for 11% of American Diet

Image from wisegeek.com
Fast food accounts for 11% of the American diet

We try to eat healthy as much as possible at home. We consume far more fresh produce than I ever did in my youth (when most of my veggies came from cans) and most of our meals consist of about 75% veggies and 25% meat. Sugar, salt, butter, cream, and all those delicious but overly-used additions are used sparingly. And while we might order the occasional pizza on a Saturday night, I honestly can’t remember the last time we made our way through a fast food drive-thru.

I count myself lucky in that fast food has never settled well with me. My stomach is especially sensitive and I’m a picky eater, so even as a teen I didn’t usually find fast food all that appetizing. But we still ate it from time to time because it was cheap and easy to come by.

Image from impawards.com
We are still a "Fast Food Nation"

But the sad truth is that many don’t feel the same, or they can’t afford to. Fast food accounts for more than 11% of the total American diet, according to federal health officials. And though that’s down two percent from a few years ago, that’s still a frightening amount, especially for young people.

The decisions we make as young adults can affect our health for the rest of our lives, and struggling with obesity in our 20s can put us at a high risk for metabolic syndrome (high blood pressure, cholesterol, blood sugar levels, and abdominal fat), diabetes, cancer, and cardiovascular disease, among others.

According to the Center for Disease Control (CDC), people aged 20 to 39 got 15% of their daily calories from fast food, while those older than 60 came in at just 6%. Young black people aged 20-39 were even higher, with 21% of their daily calories coming from fast food.

Image from livingachangedlife.blogspot.com
FRUIT is fast food!

And it seems that obesity only compounds the issue, as a survey of weight groups revealed that obese young adults got the highest percentage of calories from fast food—18%. For the most part, income didn’t seem to have much effect on how much fast food people ate. That means at this point it’s more a battle with bad habits and ease of obtainment than anything else.

I’m all for having food that’s available quickly, especially since sometimes I’m on the road or in a hurry and need a quick bite. I’ve been happy to see some fast food establishments offering more healthy options in the past few years, and I hope that trend continues. Obesity is a dangerous problem that should be addressed, particularly by those establishments that are largely responsible for the issue.

Do you eat fast food? If you do, do you choose to do so because it is 1) inexpensive, 2) quick, 3) easily obtained, or 4) because you enjoy it?

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Why I Eat Whole Fats Over Sugar

I have a confession to make: I don’t buy “low fat” foods. Like, ever. I order my lattes with whole milk and I buy Greek yogurt at the store. When I read the labels on the back of my food, I look for one thing above all else—and unlike many people, it’s not the amount of fat or calories. It’s the sugar content.

Image from pcmlifestyle.com
Low fat options usually include more sugar

Certainly, I look at other things besides the sugar content (ingredients list and sodium come next), but that’s where I start. As someone who tries to be conscientious about my health and what I feed my body, I find that my main concern when choosing food is how much sugar I’m putting into my body.

Why? Fat has for a considerable amount of time been labeled as the culprit for making people… well, fat. That claim certainly has some basis to it. Fat contains more calories per gram than sugar does and it’s very nutrient dense, which means that large amounts of it can reside in small amounts of food.

That can be both good and bad. “Good” fats reside in many natural foods, like nuts, avocados, seeds, and dairy products. Our bodies need fat to function properly because it helps protect our hearts and organs, feeds our metabolism, and gives us energy. These natural fats also help sustain our bodies for longer and fill us up faster, which means that we can eat smaller portion sizes and last longer on them.

Image from freegreatpicture.com
Nuts contain natural "good" fats that our bodies need

Sugars can also occur naturally, but that’s not usually what I’m looking for when I read labels. I’m looking for added sugars, like high fructose corn syrup. It’s in an astounding amount of foods (Did you know ketchup has it? How about most Chinese foods?). Unfortunately, the more sweet foods we eat, the more we seem to crave sugar—and unlike natural fats, these calories are empty.

It’s not just a little sugar, either. An Arizona Raspberry Iced Tea contains 66 grams of sugar in a single can. Most sodas have similar amounts. These things often don’t fill us up, either, which means we eat several hundred calories’ worth of sugar only to get hungry again shortly.

Furthermore, daily consumption of sugar forces our bodies to constantly release insulin to manage blood-sugar levels and the storage of sugar. Besides having excess sugar turned into stored (bad) fat, sugar also causes a number of other health problems like tooth decay, iron and magnesium deficiencies, arthritis, sleep problems, digestive problems, and weight gain.

Of course, fat isn’t all good. If you gorge yourself on avocados, nuts, or coconut oil, you’ll probably gain some weight. But the point is, you’re less likely to do that than to overindulge on sugary foods.

Image from sugarstacks.com
Sugar is packed into sweet snacks like soda

One last thought: fat often helps give our foods flavor and substance. For example, I don’t like skim milk in part because it just tastes like water with a tiny bit of milk flavor mixed in. When you take that fat out, most of the time it ends up being replaced with something. Any guesses what that might be?

Bingo. It’s sugar, all right. Low-fat varieties of coffee creamers, flavored milk, and even yogurt often have higher sugar content than whole-fat ones. In my mind, I figure that while one may be higher in fat (and even calories), if it keeps me full for longer, I’ll be less likely to get hungry and have to snack before my next meal.

I don’t deny that there’s merit in watching our fat intake, and I do so especially with processed fats. But I do think that the mentality that “fat” is the main culprit for weight gain is a false one. In our sweet-toothed country, I point my finger at sugar.

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