Category Archives: fitness

Thinking about shoveling snow …

It is for many of us the onset of snow shoveling season. If you are a reader on the East Coast, where the El Nino blizzard hit a while back, please be aware that in terms of your body shoveling snow is not a totally innocent activity.

While I strongly support calorie burning exercises to build up your cardiovascular system and other benefits, it is important to know your limits. If you are not currently working out or don’t consider yourself to be “in condition,” please think twice before you grab that snow shovel and race out to clear the walk.

The American Journal of Emergency Medicine reported that more than 195,000 people were treated in U.S. Emergency Rooms for snow-shovel-related incidents from 1990 to 2006. This is an average of 11,500 individuals per year. Keep in mind that this information only covers folks who actually went to the ER for treatment. Plenty more stayed home and nursed their wounds ….

About 2/3 of these incidents occurred among males. Children younger than 18 made up 15.3% of the cases. Older adults (above 55 years) accounted for more than 20%.
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Higher Fitness Level Can Determine Longer Lifespan After Age 70 – Study

I am always happy to pass along another example of how valuable my eat less; move more; live longer mantra is in daily practice.

Researchers have uncovered one more reason to get off the couch and start exercising, especially if you’re approaching your golden years. Among people over age 70, physical fitness was found to be a much better predictor of survival than the number of traditional cardiovascular risk factors in a study being presented at the American College of Cardiology’s 68th Annual Scientific Session.

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While high blood pressure, high cholesterol, diabetes and smoking are closely linked with a person’s chance of developing heart disease, these factors are so common in older people that the total number of risk factors becomes almost meaningless for predicting future health, researchers said. The new study suggests doctors can get a better picture of older patients’ health by looking at how fit they are, rather than how many of these cardiovascular risk factors they have. Continue reading

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Push-ups and heart health – Harvard

Active, middle-aged men able to complete more than 40 push-ups had a significantly lower risk of cardiovascular disease (CVD) outcomes—including diagnoses of coronary artery disease and major events such as heart failure—during 10 years of follow-up compared with those who were able to do less than 10 push-ups during the baseline exam.

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Photo by Keiji Yoshiki on Pexels.com

“Our findings provide evidence that push-up capacity could be an easy, no-cost method to help assess cardiovascular disease risk in almost any setting. Surprisingly, push-up capacity was more strongly associated with cardiovascular disease risk than the results of submaximal treadmill tests,” said first author Justin Yang, occupational medicine resident in the Department of Environmental Health at Harvard T.H. Chan School of Public Health.

The study was published February 15, 2019 in JAMA Network Open.

Objective assessments of physical fitness are considered strong predictors of health status; however, most current tools such as treadmill tests are too expensive and time-consuming to use during routine exams. This is the first known study to report an association between push-up capacity and subsequent cardiovascular disease outcomes.

The researchers analyzed health data from 1,104 active male firefighters collected from 2000 to 2010. Their mean age was 39.6 and mean body mass index (BMI) was 28.7. Participants’ push-up capacity and submaximal treadmill exercise tolerance were measured at the start of the study, and each man subsequently completed annual physical examinations and health and medical questionnaires.

During the 10-year study period, 37 CVD-related outcomes were reported. All but one occurred in men who completed 40 or fewer pushups during the baseline exam. The researchers calculated that men able to do more than 40 push-ups had a 96% reduced risk of CVD events compared with those who were able to do less than 10 push-ups. Push-up capacity was more strongly associated with lower incidence of cardiovascular disease events than was aerobic capacity as estimated by a submaximal treadmill exercise test.

Because the study population consisted of middle-aged, occupationally active men, the results may not be generalizable to women or to men of other ages or who are less active, note the authors.

“This study emphasizes the importance of physical fitness on health, and why clinicians should assess fitness during clinical encounters,” said senior author Stefanos Kales, professor in the Department of Environmental Health at Harvard Chan School and chief of occupational medicine at Cambridge Health Alliance.

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Filed under aging, coronary heart disease, fitness, heart, living longer, longevity, push-ups, successful aging

Fitness over 50: Overcoming a sedentary lifestyle – Harvard

I remember 20 years ago when I was in the working world, I definitely lived a sedentary lifestyle. Long hours at the office, a child at home and all the aspects of family life made it difficult for me to exercise a lot. Vedging out in the evening in front of the TV proved a welcome relief from daily demands. In addition, my motivation was elsewhere. Now that I am retired that has all changed, but I understand if you may be where I was back then.

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Here I am riding with Gabi. Cycling is a super form of exercise for both mind and body.

Blame it on a job change, a chronic health issue, or simply a loss of motivation: whatever took you away from your regular exercise routine has led to a sedentary lifestyle. But don’t assume you can jump back into the same exercise regimen you followed when you were younger. “Your body has aged, and things have changed,” says Dr. Clare Safran-Norton, clinical supervisor of rehabilitation services at Harvard-affiliated Brigham and Women’s Hospital.

What’s different

Age-related physical changes aren’t always obvious. “We lose muscle mass and strength as we get older, and the muscles become less flexible and less hydrated,” says Dr. Safran-Norton. Arthritis weakens joints. And vision changes, neurological disease, joint pain, or problems inside the ear can throw off your balance. Continue reading

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Fitness fun …

Herewith some active shots I picked up in the latest week of web wandering …. I thought the first two were good examples of having someone to exercise with.

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Get out and ride a bike …

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Rope jumping is good cardio …

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Okay, there is a little kidding around here.

Tony

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Diet, exercise and fitness funnies

Here are some more diet, exercise and fitness funnies from around the web.

 

Mark Twain said, “Ride a bicycle. You will not regret it, if you live.

Have a great weekend!

Tony

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Fitness fun …

I am expanding the scope of these ‘funnies’ somewhat today as I found some awesome GIFs that I thought you would enjoy. Also, I confess, I love the animal ones. What is it with cats and dogs and yoga?

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Some amazing boarding …

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Tony

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Some fitness funnies … Smoking

I mentioned perspective in a recent post. People see things from their own perspective and very often come to different conclusions given the same set of facts. Regular readers know I am an old guy, 77 years worth. And, I sometimes forget that I am seeing things way differently from my younger readers and friends. Like smoking. I know how terribly damaging cigarettes are to our bodies. I have a whole Page on it – How many way does smoking harm you? But I grew up in a world that accepted smoking as a part of our daily lives.

So here are some ads from my younger days that may not be familiar to you:

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Jack Webb played Sergeant Joe Friday on the hit show Dragnet,

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Here are some of the cigarette ads from TV before they were banned:

Tony

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Do you think you are fit? – MNT

“It’s all a matter of perspective”

Who hasn’t heard that quote? But, the reason it still exists is that its applications are very widespread and persistent. Here’s how it applies to fitness and our feeling of being fit.

Exercising and staying fit is, of course, important for living a long and healthy life. However, almost 1 in 10 premature deaths worldwide are attributed to physical inactivity, according to Medical News Today.

In the United States, around 80 percent of adults do not meet the recommended levels of exercise, despite the efforts of media, school, and workplace programs.

Although the struggle to get people moving is ongoing, over recent years, another important factor has come to the fore: our perception of our own activity levels.

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Think yourself fit

Our perceived activity levels may not reflect our actual activity levels. In fact, study author Octavia Zahrt, Ph.D., says, “If you live in an area where most of your peers are really fit, you might perceive yourself as relatively inactive, even though your exercise may be sufficient.”

“Or, if you believe that only running or working out at the gym count as real exercise, you may overlook the exercise you are getting at work or at home cleaning and carrying kids around.”

A study conducted in 2007 by Dr. Alia Crum (also involved in the present research), of Stanford University in California, illustrates this surprising psychological interaction.

That study concentrated on 87 hotel room attendants working across seven hotels. Each of the participants routinely met exercise guidelines, purely through the work that they carried out each day at their respective hotel.

The researchers conducted a 20-minute intervention: in a nutshell, they informed an experimental group of workers that they were all were meeting their daily exercise needs through their physical jobs, explaining the benefits of such an active lifestyle. A control group of hotel workers were given information about recommended exercise levels but were not informed that they routinely met the required physical activity levels. Continue reading

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Fitness funnies …

Here are some more pics and GIFs I stumbled upon in my web wandering.

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That’s what I call resourceful.

Tony

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Fitness fun

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Tony

 

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Fitness fun

Here are some visual treats that you can enjoy without fear of cramming extra calories into  your system. Enjoy!

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Tony

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Some diet, fitness and aging funnies

Just some healthy and/or fun ideas to start your weekend.

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Wondy is always welcome here …

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Tony

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Fitness funnies early in the week

Seems I have accumulated enough of these to share them with you, so here goes.

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Yes, I will take any excuse to run a picture of Wondy.

 

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As a child of the ’40’s I spent hours reading comic books and still respond to the wonderful graphic simplicity of the art.

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Have a great week!

Tony

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Are you fit enough for surgery?

I have written a lot of words on the benefits of living a healthy life by eating intelligently and exercising regularly. We have the opportunity to live long healthy lives with our mental abilities functioning as well as our bodies do. We need only follow a few simple rules of good health. Our bodies are organic machines that need proper care and maintenance or they will fall into disrepair just like our inorganic machines, autos, refrigerators, etc., do.

Now the Wall Street Journal illuminates another aspect of fitness. The other side of good health, namely hospitalization and surgery.

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“In health care, we often bring patients into surgery without fully addressing their chronic medical conditions,” says Dr. Solomon Aronson, executive vice chair in the anesthesiology department at Duke University School of Medicine in Durham, N.C. By improving their health before surgery, he says, “we can significantly diminish the risk of complications.”

The item cites a seriously overweight man who had a knee replacement in 2013, but the hardware began to come apart leaving him hobbled and in pain. The failed knee had to be removed. The patient was warned about the dangers of his being overweight. “No one had ever mentioned to me that this might be a problem…”

“The reason many patients don’t do well is because they are already deconditioned as couch potatoes, and then they get a big operation which makes them even more frail,” says Michael Englesbe, a University of Michigan transplant surgeon and associate professor who led the study and directs the Michigan Surgical and Health Optimization Program. Dr. Englesbe says that the program “empowers patients to have control over their outcome,” and recommends all patients train for elective surgery, much as they would before athletic competition.

Maybe this will be the final reminder for folks who are currently letting themselves go physically. There is always hope. It is never too late to improve your physical condition. Your body will respond to good behavior and nutrition and you can begin to flourish again on your own and before you need medical intervention. The choice is still yours.

Tony

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Filed under Exercise, exercise benefits, fitness, fitness facts, Wall Street Journal

Fitness Quiz – do’s and don’ts – Web MD

I am passing this along and recommending it for a couple of reasons. First, As a guy who doesn’t use a personal trainer, I have had injuries as a result of my do it yourself techniques. Second, I love that folks want to exercise to keep themselves healthy and fit. I hope some of the facts in this quiz will help you to avoid injuries in your pursuits. Nothing is worse than an injury you get exercising. It seems to me the bitterest irony.

WebMD offers this quiz which tests your Fitness IQ. Good luck!

Here are a couple of examples, to consider: By the way, WebMD also gives explanations for its answers.

No pain, no gain –  True or False?

Do your cardio exercises before your strength training – True or False?

Water is always better than sports drinks? – True or False?

You can target specific parts of your body to lose weight – True or False?

Good luck!

Tony

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