Category Archives: Health & Fitness

Don’t wait for January 1st, get a head start on your New Year’s resolutions now.

It’s almost time to get started on your New Year’s resolutions. If your goal is to eat healthier, lose weight, start to exercise, or quit smoking, you are not alone. Not only are these some of the most common changes people want to make, but these are also among the most challenging behaviors to alter. Progressing from just starting out on January 1 to successfully changing habits, in the long run, can be a difficult and lengthy process. Here (and in my Health & Fitness column in the Aiken Standard this week) are some simple steps you can take now to get a head start on New Year’s resolutions.

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2018 HOLIDAY HEALTH AND FITNESS READING LIST

Looking for a good book to read? Maybe you have some extra time during the holidays or need a gift idea for a friend or family member. Here are some suggestions related to nutrition, exercise, and health, all written by experts in a way that make them easy to read and understand. While some of these books have been around for a while, the information in them is just a relevant today as the day they were published. Together, these books provide the why and how of smart eating, sitting less, and moving more.

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Maintain, don’t gain, this holiday season: Six tips for preventing holiday weight gain.

Now that Thanksgiving has passed, the holiday season is in full swing. In addition to spending time with family and friends, the big events of the season also seem to involve shopping and eating. This will almost certainly result in big numbers on your credit card bill. And, because holiday weight gain is a reality for most people, on your bathroom scale, too!

This is the topic of my Health & Fitness column in the Aiken Standard this week.

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Research shows that, on average, people gain about one pound between Thanksgiving and the new year. The problem is that this extra weight may not be lost during the spring or summer, meaning that holiday weight gain can be a contributor to the gradual increase in weight, about one pound per year, that most people experience over time.

The good news is that the weight gain that typically occurs during the holidays can be prevented. Since people tend to gain less than one pound, even small changes to what you eat and your activity can make a difference, without taking away from your holiday cheer. Here are some strategies:

Stay active. The average holiday weight gain could be prevented by walking about one mile, or about 20 minutes, per day. Since time may be a factor, you can turn a shopping trip into a chance to be active by taking an extra lap around the mall or parking further away in the parking lot. Go for a walk when you have free time—and take your family and friends (and dog) with you.

Stay away from the food. Most holiday parties include lots of food, and usually not the healthiest choices. You can reduce the amount you eat by limiting your time near the food—literally, fill your plate and move away from the food. Using a smaller plate will reduce the amount of food you take, too. Getting rid of the candy dish on your desk at work or the plate of treats on the countertop at home are also smart ideas.

Don’t drink your calories. Alcoholic beverages, soda, and juice all contain calories and can add up to a big part of your total calorie intake. Many beverages, including hot chocolate and coffee drinks, can easily contain hundreds of calories. This doesn’t mean you can’t enjoy your favorite drinks, but enjoy them in moderation.

Plan ahead. If you are trying to watch what you eat, have a healthy snack before you go to a party. You will feel less hungry so you will probably be less inclined to eat as much. If you are bringing a dish to the party, make it something healthy that you like.

Focus on family and friends, not food. The holidays are a time to enjoy special meals and events with family and friends, and that should be your focus. You should enjoy your favorite foods and drinks, just do it in moderation.

Give yourself a break! Healthy eating and exercise are always important, but they are more difficult to do around the holidays. In research, even people who said they were trying to lose weight over the holidays ended up gaining about a half pound. So, do your best maintaining your healthy habits, accept that you may struggle, and make a commitment to get back on track after the holidays!

The bottom line is that you can prevent holiday weight gain by watching what you eat and staying active. It is easier to keep the weight off than it is to lose it later, so a little extra effort now is worth it in the long run. Considering that many people plan to exercise and lose weight after the holidays, you could get a jump-start on your New Year’s resolutions along with making this a happy and healthy holiday season.


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Keeping up with fitness trends for 2019

There seems to always be something new in the fitness world. Whether it is a new piece of equipment in the gym, a new exercise class, or a new way to perform traditional exercises, the fitness industry is constantly evolving. Some of these become popular enough that they are considered “trends,” attracting attention from fitness experts and exercise novices alike.

Each year the American College of Sports Medicine (ACSM) surveys health and fitness professionals to identify exercise trends for the upcoming year. The 2019 report was published this month, so it is a good time to catch up on the leading fitness trends to look for in the upcoming year.

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The most important meal of the day is also the sweetest. It’s candy and soda for breakfast!

Eating a healthy breakfast provides energy to start the day and is important for weight control. In children, a healthy breakfast is essential for proper growth and development and is linked to improved attention and learning in school. Breakfast is often thought of as the most important meal of the day, for good reason. Unfortunately, many common breakfast foods are more similar to candy and soda than a healthy meal to start the day. This is the topic of my Health & Fitness column in the Aiken Standard this week.

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The latest physical activity report card is in. We pretty much failed. Again.

It’s probably no surprise that the majority of Americans are not active enough. Only about half of adults meet even the minimum recommendation for physical activity of 30 minutes per day, five days per week. Compounding this problem is the fact that many people spend much of their time at work and home being sedentary—some spend over 12 hours per day sitting!

A low level of physical activity is associated with an increased risk of heart disease, stroke, some cancers, and, of course, obesity in adults. Becoming more active is probably the most important change a sedentary person can make to improve their health. The impact is similar to a smoker who quits.

What may be surprising is that this is a problem for children, too. Less than half of children ages 6–11 are active for 60 minutes per day. Among teenagers, it is less than 10%! The health effects of too little activity in kids is similar to that in adults. The impact of low physical activity on children’s health now and in the future as well as new statistics on activity in kids is the topic of my Health & Fitness column in the Aiken Standard this week.

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Ever feel like the world is working against you. It’s our toxic activity environment

Last week I introduced the idea that we live in a “toxic environment,” which provides easy access to high-calorie, unhealthy, inexpensive food and promotes physical inactivity.  The focus was on the toxic food environment, so now it is time to explore our toxic activity environment which makes easy to be inactive and can discourage activity. This is the topic of my Health & Fitness column in the Aiken Standard this week.

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Happy Walktober! Celebrate by going for a walk outdoors.

 

Now that cooler fall weather is finally here (at least in our area), being active outdoors is more enjoyable. October is a great time to get outdoors and go for a walk! That is the spirit of Walktober, an initiative adopted by health organizations, companies, and communities around the globe.

Walking is a great way to be active to help you control your weight, increase your fitness, and improve your health. The most common form of exercise for most people is walking, and for good reason: walking doesn’t require any special equipment (beyond comfortable shoes) or skills, and you can do it almost anywhere.

You can meet basic physical activity recommendations by walking briskly for 30 minutes most days of the week. Even this amount of walking can lead to a lower risk of diabetes, heart disease, and some cancers as well as improved mental health, cognitive function, and greater feelings of wellbeing.

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Take steps (literally) to fight the flu.

It’s time to get a flu shot if you haven’t already. Getting vaccinated is the most important thing you can do to prevent seasonal influenza (flu). But did you know that regular exercise is important for a healthy immune system and can make your flu shot more effective? This is the topic of my Health & Fitness column in the Aiken Standard this week.

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Exercise can have a positive effect on your immune system. People who participate in moderate exercise on a daily basis have fewer and less severe colds and have up to 50% fewer sick days than those who aren’t regularly active. Research in animals and humans shows that exercise increases the activity of certain immune cells called helper T cells. This makes the immune system response to viruses, like the cold and flu, more robust. The strongest evidence is seen when the exercise is moderate in intensity and duration, such as a 30–60 minute walk or jog.

More exercise isn’t always better, though. Very vigorous and prolonged exercise can have the opposite effect. Athletes who engage in long, intense training tend to be more susceptible to upper respiratory infections. Research shows that immune function is depressed in the weeks leading up to and after running a marathon, leading to an increased risk of becoming sick. The bottom line is that regular exercise improves your immune system, but very vigorous exercise may not.

Regular exercise also enhances the immune system response to the influenza vaccine. This means that the flu vaccine can be more effective in people who exercise. If you don’t exercise already, you can still benefit: One study showed that a single 45 minute exercise session can improve the immune response to the flu vaccine. You can get this benefit by going for a brisk walk before your flu shot.

There are other steps you can take to reduce your chance of getting sick this cold and flu season beyond getting a flu shot and regular exercise. You should avoid close contact with people who are sick since the flu can be spread through the air when an infected person coughs or sneezes. You can also protect yourself by not touching your eyes, nose, or mouth and by washing your hands frequently with soap and water or using an alcohol-based hand sanitizer.

Good nutrition is also important for optimal immune system function. Deficiencies of certain nutrients can have a negative effect on immune function, so eating a balanced diet is essential. That said, there is no support for “boosting” the immune system by taking high doses of vitamins, minerals, or other supplements, despite the claims made by supplement companies. In fact, the majority of nutritional supplements have not undergone appropriate testing and for those supplements that have been tested, the results are not consistent with the claims.

Poor sleep habits are associated with suppressed immunity and more frequent illness. Sleep deprivation can also reduce the positive immune response to a flu shot. High levels of stress increase susceptibility to colds and the flu and can lead to more sick days from work or school. Stress and poor sleep habits tend to occur together, creating a double negative effect on the immune system.

In order to have your best chance of staying healthy this year you should exercise every day, eat a healthy diet, manage your stress, and get enough sleep. Additionally, follow the traditional advice to get a flu shot, wash your hands frequently, stay away from people who are sick, and stay home yourself if you are ill.


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Exercise has benefits at any age, so it’s never too late to start.

 

The benefits of regular exercise for everyone from childhood through old age are well-known. Children who are physically active establish healthy habits and do better in school than their peers who are more sedentary. Young adults who exercise are more likely to be active as they age, reducing their risk of heart disease, cancer, and other chronic diseases. Older adults can maintain their memory, cognitive function, and ability to complete everyday activities by improving their fitness.

In many ways, exercise can turn back time on many health and fitness variables that decline with age. This is the topic of my Health & Fitness column in the Aiken Standard this week.

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