Archive for exercise
Chiropractor in Oxnard Explains How Exercise Can Reduce Overeating
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Okay, if you read my blogs, even on an irregular basis, you know by now that I am an Oxnard 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 Oxnard!
Source:
PLoS Biology
Oxnard Chiropractor Asks: Could “Curling Up” With Your Laptop 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 Oxnard 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 Oxnard!
Here’s another blog on exercise, my favorite topic as an Oxnard 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.
Your Oxnard Chiropractor Says: Stay Smart By Staying Physically Active
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If you read my Oxnard 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 an Oxnard 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 Oxnard Chiropractor Offers a Suggestion For Adults Only
Posted by: | Comments Kirsty Wigglesworth / AP
If you’ve been reading my blogs, you know that as your Oxnard 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 the Oxnard area for a “playground for seniors.” If you don’t personally need one today…you will sometime in the future! |
If You’re a Woman, Take a Walk!
Posted by: | CommentsAs a chiropractor, I recommend daily exercise to all of my patients.Regular moderate exercise improves the health of every system in the human body, including the musculoskeletal system, my specialty. Exercise helps to keep joints mobile, reduces the symptoms of arthritis, increases bone health, and improves muscle performance. In other words, exercise is essential to good health. And, because I know that most of my patients are very busy people, I always suggest that they make exercise as much a necessary part of their day as brushing their teeth or having a nutritious meal, which is to say that they don’t need to put on special clothing and head for the gym to get a beneficial workout. That’s why I was very interested in an article I just read in the health page of msnbc.com that described the results of a study done on women that linked a moderate activity like walking to a substantial decrease in stroke risk. In addition to walking, the study looked at vigorous activities like running, swimming and biking, but didn’t find a link between those activities and the 37 percent reduction in stroke risk that walking provided.
So ladies, take a walk! Do it for your health’s sake! For more information on this interesting study, click the link provided above.
Don’t Let Arthritis Keep You From Exercise
Posted by: | CommentsAs your Oxnard Chiropractor, I feel great empathy for my patients who have arthritis, but I still recommend and encourage that they exercise. A new study reveals why exercise is still important even though movement can often be painful if you have arthritis. Achy knees and joints are not reason enough to stop exercising. In fact, not exercising can make the symptoms of arthritis much worse. Regular, modest exercise improves joint stability and strengthens muscles, according to the December issue of Mayo Clinic Women’s healthSource. In addition, exercise improves mood, sleep, energy levels and day-to-day functioning. People with arthritis who exercise regularly actually report less pain.That’s right. exercise can actually relieve the aches and pains of arthritis.
Why is this so? When a person avoids exercise, joints become even less mobile and the surrounding muscles shrink, causing increased fatigue and pain. Read more…
Can Exercise Reduce the Symptoms of Parkinson's Disease?
Posted by: | CommentsOfficials at the new Muhammad Ali Parkinson Center at Barrow Neurological Institute announced today the center's participation in a novel Parkinson's study aimed at determining the physical and neurological impact of simple exercise on Parkinson's patients. Participants' brains will be monitored to determine if increased physical activity actually helps protect the neurons in the brain from the disease.
The study, "Exercise training in Parkinson's disease: Neural and functional benefits", in partnership with Arizona State University is funded by the National Institutes of health and begins as Ali, who has suffered from Parkinson's disease for more than 20 years, helped unveil the new Parkinson's center at the Barrow Neurological Institute at St. Joseph's Hospital and Medical Center in Phoenix. The 10,000 square-foot center is the most comprehensive of its kind in the nation and double the size of the original center that first opened in 1997. From its beginning, Ali and his wife, Lonnie, have wanted the focus of the center to be helping Parkinson's patients stay active and involved. This research study underscores that focus and passion. In conjunction with Arizona State University, researchers will test the participants who are aged 50-70. During the trial participants will follow a structured exercise program called "pole-striding", which is walking with ski-like poles. "Until now we have had only anecdotal evidence that regular physical activity is disease modifying," says Darolyn O'Donnell, who will help lead the study at the center. O'Donnell explained that participants will undergo 12-weeks of pole-striding for three days a week as they walk for about 45 minutes during each training session. "One of the key elements of this study is that we are using a simple exercise that can be duplicated by anyone." Read more…Health Tip: Stretch Your Feet
Posted by: | CommentsExercising them will feel good
Little else feels better than a good foot massage or stretch.
The American Podiatric Medical Association offers these suggestions for keeping your feet happy and healthy:
- Stretch your arch, either by placing a towel around the ball of your foot and gently pulling with your hands, or by standing in front of a wall and slightly leaning forward until you feel your arches stretch.
- Strengthen toes by placing a toe separator between them and squeezing toes together for five seconds; do it 10 times. Or, wrap toes with a rubber band and spread against the resistance.
- Grab a golf ball or other similar-sized ball, and place it on the floor under your bare feet. Gently roll it around under your feet.
- Stand up on the balls of your feet and hold for five seconds; do this 10 times.
- Stand with feet flat, then one at a time lift your heel from the floor and roll weight into the ball of your with your toes pointing down. Flex your foot, hold, and repeat on each foot.
"Missing the Mark" But Still a Winner in the Long Run? Your Oxnard Chiropractor Explains
Posted by: | Comments“Close” isn’t generally a word we associate with success. In point of fact, not many things in life, it seems, count much at all if you “miss the mark” or don’t “hit a bull’s eye.” Well, it would seem that this may not be absolutely true when it comes to living longer. As a Chiropractor in Oxnard, who has many older patients and who is also fully dedicated to encouraging my patients to exercise at every age level, I was very happy to read about the results of the following study.
Researchers found that of the “least-fit” versus the “slightly more fit” of the nearly 4,400 healthy Americans in their recent study, roughly 20 percent with the lowest physical fitness levels doubled the risk of dying over the next nine years as the 20 percent with the next-lowest fitness levels. (That is to say, those 20 percent who were almost at the lowest fitness levels.) This is the proverbial “bad news/good news” type of result. It is undoubtedly bad news if you are a confirmed sofa spud. But, it is genuinely good news for those who haven’t completely embraced a sedentary lifestyle but are not, by any stretch of the imagination, “exertive.” Apparently, those people who continue to be just moderately fit as they age may live longer than those who are entirely out-of-shape, the study suggests.
Between 1986 and 2006, researchers evaluated the fitness levels of 4,384 middle-aged and senior adults during exercise treatmill tests. For approximately nine years thereafter, the researchers followed the study groups progress. Such factors as obesity, diabetes, and high blood pressure were considered in the study. This, in and of itself, accentuates the importance of physical fitness itself. In an email to Reuters Health, lead researcher, Dr. Sandra Mandic of the University of Otago in Dunedin, New Zealand, stated: “Our findings suggest that a sedentary lifestyle, rather than differences in cardiovascular risk factors or age, may explain the two-fold higher mortality rates in the least-fit versus slightly more fit individuals.”
Nearly two-thirds of the least-fit study participants were not getting the minimum recommended amount of exercise, which is at least 30 minutes of moderate activity (like brisk walking) five or more days a week. “These results emphasize the importance of improving and maintaining high fitness levels by engaging in regular physical activity,” Mandic said, “particularly in poorly-fit individuals.”
After classifying the study group participants by fitness levels, the researchers discovered that 13 percent of those who were in slightly better shape had died during the study period. But, 25 percent of the least-fit men and women had died during the same period. Only 6 percent of the most-fit group (i.e., the ones who “hit a bull’s eye,” so to speak) had died during the follow-up period.
The five fitness-level groups reported little difference, overall, in their reported exercise practices during most of their adult lives, but notably, they contrasted in activity levels only in recent years. “Since it is recent physical activity that offers protection,” Mandic said, “it is important to maintain regular physical activity throughout life.”
And, perhaps it goes without saying, that regular chiropractic care is important along the way to may sure that you are well-adjusted for those higher levels of fitness. Call me, Dr. Donald Bolt, your Oxnard Chiropractor. I’m here to help you be all that you can be!
SOURCE: Medicine and Science in Sports and Exercise, August 2009.
