Archive for exercise
Cameron Park Chiropractor Explains How Exercise Can Help Those Who Overeat
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Okay, if you read my blogs, even on an irregular basis, you know by now that I am a Cameron Park chiropractor who is a bit of an exercise fanatic (nut?). There are so many healthy reasons to exercise that not exercising by some individuals seems unduly resistant to their good health! Well, in a effort to coax those few exercise holdouts, and to say, “here’s an extra bonus,” to those of you who exercise regularly, I offer the results of a new study: According to research led by Brazilian researchers at the University of Campinas, the results of which will be published next week online in the open access journal PLoS Biology, there is yet another good reason to exercise. In addition to keeping the organs of the body functioning properly, helping the musculoskeletal system to stay strong and mobile, and burning calories for weight loss, exercise has also been found to restore the sensitivity of neurons involved in the control of satiety (which is to say, “feeling full”). This, in turn, contributes to reduced food intake and, ergo, more weight loss.
Obesity is an enormous problem of epidemic proportions in this country. Factors such as changing eating habits (from healthy to “fast, fatty, and excessive”) and a sedentary lifestyle (for children as well as adults) have contributed to the obesity problem. It is also postulated that excessive consumption of fat creates failures in the signal transmitted by neurons controlling satiety in a region of the brain called the hypothalamus, and that these failures can lead to uncontrollable food intake and, consequently, obesity.
The researchers demonstrated that exercising (in this case exercising obese rodents) showed signals of restored satiety in hypothalamic neurons and decreased food intake. These findings confirmed that physical activity contributes to the prevention and treatment of obesity, not only by increasing energy expenditure, but also by modulating the signals of satiety and reducing food intake.
So, there you go, another good reason to exercise brought to you by your friendly chiropractor in Cameron Park!
Source:
PLoS Biology
Cameron Park Chiropractor: Curling Up With Your Laptop May Be Bad for Your Health!
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Health problems due to bad posture occurs for many reasons and is nothing new to the spines of humankind. For thousands of years, men and women have hunched over their work, whether pounding rocks to make tools or pounding a keyboard on their computer. Fortunately, chiropractic was discovered in 1885 to remedy many of the problems occurring from bad posture! Since that time chiropractors like me, your Cameron Park Chiropractor, have been helping people to correct the musculoskeletal damage resulting from bad posture, as well as providing exercises, gait training, and lifestyle changes to improve posture and avoid problems in the future. Most of us already know that excessive computer use is unhealthy for the human body, so it may not come as a surprise that researchers are cautioning that the very design of laptop computers encourages bad posture among college students (and other heavy users) and can lead to headaches, muscle strain and debilitating neck, shoulder and hand injuries.
Researchers at the University of North Carolina (UNC) at Chapel Hill School of Medicine explained in a university news release that the “unified body construction” of a laptop, with its inseparable keyboard and monitor, makes it difficult for users to configure their equipment in a way that minimizes risk to their bodies. For instance, awkward positioning of the fingers and body can cause nerve injury to the wrist and prompt the onset of carpal tunnel syndrome, while poor neck position and shoulder posture can cause muscle strain and soreness in those areas.
Researcher, Dr. Kevin Carneiro, a physician in the UNC School of Medicine’s department of physical medicine and rehabilitation, and his colleagues point out that laptop users can take specific steps to minimize their risk. So, listen up and heed the tips below:
- If you are working at a computer, your body should form 90-degree angles at the elbows, knees and hips.
- Use a docking station and cables to hook up to an external monitor and/or separate keyboard that are movable to encourage better posture.
- With the help of a docking station, position the computer so you can read the screen without bending your neck.
- Pay attention to the chair you sit in — look for one that is adjustable and comes with back support.
- Tilt the screen so you don’t need to bend your neck, and place the mouse so that your wrists are in a neutral position (one in which they are aligned with your arm and not raised above it).
- Take frequent short breaks every 20 minutes or so — this can help rest muscles and encourage position shifting. Do some shoulder shrugs, gentle forward head rolls, and shoulder scrunches to stretch your muscles.
- Stay hydrated — drinking plenty of water can help keep discs in your back lubricated.
In addition, be sure to watch out for warning signs, such as pain and tingling. These may mean you need to use better posture, take more breaks, or see your chiropractor in Cameron Park!
Here’s another blog on exercise, my favorite topic as a Cameron Park Chiropractor other than talking about the benefits of chiropractic treatment. And, if you’ve read my other blogs on exercise, you know I’m a big believe in “move it or lose it.” But, if you’ve read the entire content of most of my blogs, you also know that I believe that exercise is just part of a healthy lifestyle. An essential part, to be sure, but eating nutritious meals, drinking plenty of water, and visiting your chiropractor (that last one may be slightly biased), along with giving up unhealthy habits like smoking, are crucial not only for maintaining good health, but in keeping body weight in check. That’s why I wasn’t surprised by the latest government data that indicated that more Americans are exercising, but rates of obesity and smoking have not changed.
Health experts, such as chiropractors, and the U.S. government all recommend getting daily exercise — about an hour a day of moderate exercise for most adults — to keep weight off and prevent heart disease, diabetes and cancer. Plus, we chiropractors are well aware that keeping weight off not only helps to prevent the diseases just mentioned, but it also helps to slow down, and often prevent, arthritis and stress injuries of the musculoskeletal system caused by excess weight.
But, excess weight is not only caused by, and sustained through, lack of exercise. Here are some more “fun facts” from the CDC’s National Center for Health Statistics:
- The prevalence of obesity among adults aged 20 and over has increased from 19.4 percent in 1997 to 28 percent in 2009.
- In 2009, 9 percent of adults 18 and over had diabetes, up from 8.2 percent in 2008 and 5 percent in 1997.
- 20.6 percent of adults smoked, about the same as in 2008.
- Nearly 23 percent of adults had at least one day of binge drinking in 2009, defined as having five or more drinks in a day.
- Most Americans believe they are healthy. More than 66 percent said they had excellent or very good health, down from 68.5 percent in 2008. 2.4 percent said they had poor health.
- Just over 4 percent of all Americans said they had an asthma attack in the past year
There are no shortcuts and no way to get around it: Good health and vibrant wellness is created and maintained through an overall healthy lifestyle.
If you read my Cameron Park chiropractic website blogs, then you already know I adhere to the philosophy that motion is life. Our body is designed to move, move, move; to walk, run, play, and dance! My “job” as a Cameron Park Chiropractor is not only to get you out of pain, but to help you to keep your musculoskeletal system healthy and well-adjusted so that such movement is energizing and freeing rather than painful. Because I believe so strongly that lifelong movement is essential to our overall health as human beings, I’m always happy to offer new incentives to my patients and blog readers to get moving. A new study offers another good reason for everyone, but especially women, to get active and stay active. The study, published in the Journal of the American Geriatrics Society, found that women who are physically active at any point over the course of their life, whether it is in their teen years, 30s, 40s, or 50+, maintain a lower risk of cognitive impairment later in life as compared to those women who are inactive.
Let’s face it, life these days has become a spectator sport for many people. Kids sit in front of the television or their computers — and so do adults! Business often demands it and, after a long day of sitting at the computer at the office, “relaxation” or “family time” frequently comes in the form of vegging in front of the TV. There is growing evidence to suggest that people (and in the case of this particularly study, women) who are physically active in mid-life and beyond have a lower chance of dementia, as well as the “more minor” forms of cognitive impairment in old age. However, until now there has been less clarity regarding the importance of physical activity for women early in life and at different stages of life. The researchers at Sunnybrook Health Sciences Centre in Canada compared the physical activity and cognition of 9,344 women at different ages (teenage, age 30, age 50, and late-life) to investigate the effectiveness of activity at different life stages on later cognitive abilities.
“Our study shows that women who are regularly physically active at any age have lower risk of cognitive impairment than those who are inactive, but also that being physically active at teenage is most important in preventing cognitive impairment,” said Laura Middleton, PhD, who lead the research. And, in addition, she and her research team found that women who were physically inactive as teenagers, but became physically active at age 30 or age 50 had significantly reduced their odds of cognitive impairment as well compared to those who remained physically inactive. “Low physical activity levels in today’s youth may mean increased dementia rates in the future,” Middleton added.
What’s good for the body is always good for the brain. So be smart and stay that way by being physically active. Motion is life, so get moving!
Your Cameron Park Chiropractor Offers a Suggestion For Adults Only
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If you’ve been reading my blogs, you know that as your Cameron Park Chiropractor I believe that exercise, at any age, is one of the main keys to good health and longevity. You’ve heard me say that “motion is life,” and it becomes all the more critical as people age. Movement slows down degenerative changes and often prevents many of them from occurring at all. In addition, movement enhances blood flow, respiration, and elimination, and keeps every organ stronger and healthier. So, you can imagine my excitement when I read about a “senior’s playground” that opened in London’s Hyde Park recently. The playground was the result of senior residents campaigning for more facilities to help older people to get fit. Brilliant! Talk about an idea whose time has come! Organizers said that a large group of older people began lining up early in the morning to try the six low-impact fitness machines that included a cross-trainer, a stationary bicycle, and a sit-up bench. The playground is aimed at people over 60, but the gentle exercise would also be beneficial for patients recovering from operations or injury. Similar play areas for the elderly are already availabe in other European countries. So, why not here in the U.S.? Older people need a “free” friendly outside exercise area where they not only won’t feel intimidated by younger people, but will be able to socialize as they improve their health. So, got a pen and paper handy? How about a laptop? Even your cell phone will work! Start a campaign in your area for a “playground for seniors.” If you don’t personally need one today…you will sometime in the future! |
“Chill Out” By Exercising?
Posted by: | CommentsAs a chiropractor I see the benefits of exercise in my patients everyday, not only physically, but also in the enhancement of their mental and emotional health. Exercise is good for every human body — mentally, emotionally, and physically — whether an individual is feeling “tip top” or not. In fact, a new study shows that exercise can reduce stress levels in people who are experiencing a variety of health challenges.
The study, which appeared in the Feb. 22 edition of the Archives of Internal Medicine, involved the analysis of the results of 40 randomized clinical trials involving nearly 3,000 patients with a variety of medical conditions. They found that, on average, patients who exercised regularly reported a 20 percent reduction in anxiety symptoms compared to those who did not exercise. “Our findings add to the growing body of evidence that physical activities such as walking or weight lifting may turn out to be the best medicine that physicians can prescribe to help their patients feel less anxious,” said lead author Matthew Herring, a doctoral student in the department of kinesiology, part of the UGA College of Education. Herring pointed out that while the role of exercise in alleviating symptoms of depression has been well studied, the impact of regular exercise on anxiety symptoms has received less attention. The number of people living with chronic medical conditions is likely to increase as the population ages, he added, underscoring the need for a low-cost, effective treatment. One way to read more on this study is to go to medicalnewstoday.com
