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Posts with tag Exercise

Boredom busting

Walking -- it's the first thing we learn to do after crawling. Factor in the amount of it we've done over the course of our lives since then, and it's clear that we're more than warranted in considering ourselves experts. Professional, even. We are the walking gurus, and we have the extensive track record to prove it. With this being the case, why is it when it comes to walking as an exercise, so few people do it? Probably because we do it all the time anyway, therefore it does little to stimulate our interest.

We are an easily bored species, one that needs almost constant change in some way, shape or form. This is likely the reason why so many people prefer elaborate workouts to something as simple as placing one foot in front of the other for an extended period of time. To help remedy the situation, you may want to try some of the following Boredom Busters:

Tune-Up. One of the best ways to liven-up a workout is to listen to music. Whether it's the Rocky IV soundtrack to get you all fired up, some body-moving hip-hop, or even Classical favorites, music will help keep your feet moving.

Intervals. Walking is a low-intensity cardio workout, but it doesn't always have to be. To burn extra calories, and to mix things up a bit over the course of your stroll, try picking up the pace for a minute or so every now and again. By doing so, you can burn an extra 100 calories or so over the course of a 30-minute workout.

VERY Short Term Goals. Of course it's important to have long-term goals (i.e. feel healthier, maintain healthy blood sugars, lose weight, etc.), a great way to keep you motivated through your daily walk is to have an almost immediate goal in sight. By this I mean having a goal, or even a reward, waiting for you at the end of your walk. It could be a landmark (such as a view from the top of a hill, or your arrival to a friend's house), but could also be something such as a tasty, low-fat, low-carb meal that is waiting for you.

Make it a Family Affair. With quality time becoming harder and harder for the modern family to find, a great solution is to use that daily walk to serve that purpose. Because you're only walking, you'll have plenty of wind left to have discussions about school, work, and any other topic that would before be part of typical dinner table discussion. Plus, with childhood obesity rates on the rise (as well as the increasing number of children being diagnosed with type 2 diabetes), bringing the kids along may benefit them, as well.

Get Creative. This could mean anything from taking a different route each day, to holding a set of very light dumbells in your hands while you walk. Not only will changes of this kind prevent you from becoming bored, they will also ensure that your fitness results do not plateau over time.

Type 1, type 2 name confusion is a problem

Indignation, frustration. It's all growing stronger amongst diabetics over the fact that most people don't understand this basic fact: type 1 and type 2 diabetes are two very different conditions. When, oh when (or ever?), will we get more appropriate names.

"Type 1" and "type 2" are so meaningless to most non-diabetics and probably to a lot of type 2 diabetics as well. "Juvenile" or "childhood onset" are, these days, likewise, quite meaningless when so many kids are getting T2DM due to atrocious lifestyle/eating habits.

A recent editorial caught my eye. I want to share, because I think it's a good example of how the media helps add to this ignorance when journalists fail to make a distinction between T1 and T2. "In our view: Targeting Diabetes," was published August 16 in The Columbian of Vancouver, WA. "Diabetes is everywhere...Diabetes lasts a lifetime," it reads, "and there is no cure, even though steps involving diet and exercise can lower many risks." Not true! It goes on to say, "With generous gifts and more education, fewer of us will get the disease." Again, not true! You and I know that statement does not apply to T1s. But I'll wager an overwhelming majority of non-diabetic and T2 diabetic readers would not bat an eye at such a comment.

Diabetic and want to help educate people? Long-term, we need new names! Short-term, public education will help. Here's a start: hit the link above to this Columbian editorial and post a comment!

Aussie ethnic minorities suffering from diabetes

It's a complicated little world, isn't it? For example, type 2 diabetes is a growing problem in Australia, particularly in rural areas. Recently, however, some good news appeared: immigrants from Mediterranean regions living in Australia who stuck with a traditional Mediterranean diet over long periods of time, enjoyed much better health than other segments of the population. And that includes less diabetes.

But now, there's news that Australia's ethnic minorities suffer from type 2 diabetes at much higher rates than the rest of the population. Hardest hit are Asians, Pacific Islanders and people originally from the Middle East. The finding results from a survey of 11,000 Australians. There are some good reasons why immigrants suffer from diabetes more. First, those affected the worst were not able to maintain their traditional lifestyles in the new country. Fatty foods and lack of exercise are a big problem. Second, there are psychological factors contributing to poor overall health, especially the stress involved in learning to live in a new culture with a different language.

Were you cured of Type 2 Diabetes?

What do you see when you picture THE CURE? The proverbial cure has always been a pill or a shot - just once. Problem solved. Well, if you look at the long list of Type 2 diabetics who have already been cured - it seems a cure will only come one way: the hard way!

Google sent me to this page posted by the Alternative Cancer Treatment Centers. The information first explains where Type 2 diabetes derives: a derangement in essential fatty acids. Specifically and statistically speaking - the fact that we consume twice as many Omega 6s as Omega 3s. The Omega 6s have become the main building blocks of the fats in our diets and therefore the fat in our bodies. This seems to be a triggering event for the rising incidences of obesity, heart disease, and Type 2 diabetes.

So now what? Okay, the page details about 44 things one must do, and continue to do for however long it takes to cure you. Don't read too much into my cynicism. I'm all about the Udo's and dosing up on the Omega 3s over 6s but when the supplement list gets longer than my Christmas List from 1988 - something's got to give! Now does anybody out there have a Type 2 Cure story to share? This is your chance - tell the world your secret to success!

For heart health, type 1 kids must move

A new report says physical activity is critical for kids with type 1 diabetes because it helps prevent heart trouble later in life. The German and Austrian researchers behind the study reached this conclusion after crunching the numbers for more than 23,000 kids between ages three and eighteen, comparing their health with activity levels. As you would expect, the most active kids had the healthiest hearts and lower levels of cholesterol and triglycerides. By comparison, thirty-six percent of children who were active only once or twice a week had high cholesterol and triglycerides.

For type 1 kids, activity levels relate to HbA1c levels: fit children had lower HbA1c levels. High HbA1c levels in childhood practically guarantee your child will experience heart problems down the road. Says lead researcher Antje Herbst: "Clearly, getting off the couch and out of doors, where they can be more physically active, is good for all kids. But for children with type 1 diabetes, the need to stay physically active is even greater due to the increased risk for heart disease."

Parents: you don't have to sign your little ones up for triathlon training, boot camp or anything like that. Vigorous exercise is not necessary to reap the benefits. Regular periods of normal play are adequate. Even half an hour a day can make a difference, the researchers say. Common sense, however, suggests this is a case where more is definitely better.

The results of this study appear in the latest Diabetes Care (August 2007).

Health, longevity linked to insulin in the brain

What makes for a long and healthy life? Why, you say, how about a healthy diet and liberal quantities of exercise? True! A healthy lifestyle keeps you in shape and is one factor that promotes longevity. But have you ever wondered exactly how this works on a physiological level? How does the brain understand you skipped the gym all summer and had French fries for lunch yesterday?

The answer, according to the results of a new study published in Science (July 2007), could relate to insulin levels in the brain. Researchers induced lab mice to overeat until they became obese and some exhibited symptoms of diabetes. Yet some of those same mice actually lived eighteen percent longer than their slender mice buddies. The researchers attributed that longevity to a gene that affects insulin. Put simply: the longevity gene (called Irs2) effectively "tricked" the brains of those mice into thinking they were slim and fit, when in fact the opposite was true.

For diabetics, the study raises an additional question: if raising insulin levels decreases the body's sensitivity to it, is it really desirable to treat type 2 diabetics with insulin over the long-term? Lead author of the study, Morris White of Children's Hospital in Boston, says it's highly preferable (when possible) to get type 2 diabetes under control through old-fashioned diet and exercise, rather than through insulin or other meds.

5 Ways to Deflate the Abdonmial Inner Tube

Summer is here (from where I'm sitting -- in 90-plus degree temps -- it's Definitely here!), which means that it's beach season again. And while it's cool to float around the pool in an inner tube, looking like you ate one might not be the look you're going for this year. What's more, it's certainly not a healthy look, for an excess of abdominal fat can greatly raise a person's risk of developing type 2 diabetes. So, if this whole enlarged waist issue happens to be one to which you can relate, I've outlined some easy and healthy ways to help make this summer your healthiest ever.

1 - Cut Back on the Carbs. For people with type 2 diabetes, this is nothing new. The key, as you likely know, is to avoid refined carbs (pasta, white rice, candy, etc.) like the plague, as they will spike your insulin levels, leading to the storage of more fat. Stick to slower-digesting carb sources like vegetables and whole grains.

2 - Reduce Your Caloric Intake. This pretty basic tenet is one that people, for some reason or another, tend to be the worst at adhering to. For best results, try cutting about 20% of your normal caloric intake. This way, you don't run the risk of catabolizing muscle, too, by restricting your diet to too few calories. If you don't know how many calories you're currently consuming, start checking nutritional labels today. Or, you can visit www.fitday.com for a complete listing of how many calories are in some of your favorite foods. Then, once you've established how many calories you're currently eating, take that number and reduce it by 20%.

3 - Trim the Fat. Remember, fat is not always a bad thing. But, it's also important to bear in mind that for each gram of fat you consume, you're taking in 9 calories. So, without going too crazy, you may want to try cutting back your fat consumption by one-third. The best way to do this is to try low-fat versions of foods (providing they haven't upped the carb/sugar content to make up for the flavor void), eat leaner choices of meat and poultry, and skip a yoke now and again with your eggs. Be this all as it may, do not go as far as to neglect your body of the healthy fats found in fish, avocados, nuts, and olive oil.

4 - Go Pro. To make up for the small caloric deficit left by cutting back on fat and carbs, try eating a bit more protein. Because protein is relatively slow-digesting, it requires your body to burn more calories for it to be processed, thereby amping up your metabolic rate. Also, protein helps curb hunger by increasing certain peptide levels, which signal your brain that you are satiated.

5 - Eat More. Seems counterintuitive, doesn't it? The key is to make sure that you are eating small meals throughout the day. Gone are the days when three squares is the norm (that is, unless you're in prison). Most people by now are hip to the concept that eating five to six small meals at regularly scheduled times of the day is the best way to rev up your metabolism and burn more calories. This isn't to say that you have to eat like a bird all day. Breakfast and dinner, in particular, can still be larger in portion size (lunch can be sizeable, as well). But, you don't want to starve yourself in between those meal times. This is where the other small meals come into play. As a result, you won't end up gorging a few Big Macs for dinner because you're level of hunger won't necessitate such indulgence. Instead, you might opt for a small piece of fish or chicken and a side of vegetables.

I'm not a dietitian, nor have I ever played one on TV, so you may want to consult with a professional before making some or all of the above dietary changes. Still, in my personal opinion -- and based on years of experience with health and fitness -- I can say with confidence that these are healthy and effective ways to help deflate that inner tube of yours.

Exercise Control of your Heart Rate

Guess what! If you're vehemently opposed to dieting (doesn't make you a bad person) here's an interesting study: a twice-weekly, 6-month, moderate, aerobic exercise program, without a concomitant weight loss diet, is associated with significant improvements in cardiovascular function in overweight, non-smoking, type 2 diabetic individuals.

The purpose of the study was to determine long-term cardiovascular changes when patients introduced moderate aerobic exercise. The study evaluated the effects on the vagal nerve applied to the heart rate in three different states: at rest, while lying, and while standing. Activation of the vagal nerve typically leads to a reduction in heart rate, blood pressure, or both. The study took place throughout a 6 month program where patients were evaluated twice a week. In a 10-min electrocardiogram recordings (EKG), Heart rate variability was measured by autoregressive power spectral analysis (PSA). This method allows a reliable quantification of the low frequency (LF) and high frequency (HF) components of the heart rate. The heart rate value before and after physical exercise were similar. In contrast, on standing, the heart rate was significantly higher whereas the LF component was significantly lower after exercise. Upon standing, the LF/HF ratio, reflecting the sympathetic vs. parasympathetic balance, was markedly lower. No significant exercise-related changes in these PSA components were observed on lying.

This study shows that the effects of short cardio events (for instance: 10 minutes on the treadmill) will enhance the ability of your heart to support sympathetic nervous system activities for homeostatic mechanisms in living. Furthermore, those same 10 minutes on the treadmill will enhance your parasympathetic nervous system - the internal organization also known as the rest and digest system. The parasympathetic system conserves energy as it slows the heart rate, increases intestinal and gland activity, and relaxes sphincter muscles in the gastrointestinal tract. Sympathetic and parasympathetic divisions typically function in opposition to each other. But this opposition is better termed complementary in nature rather than antagonistic. For an analogy, one may think of the sympathetic division as the accelerator and the parasympathetic division as the brake. The sympathetic division typically functions in actions requiring quick responses. The parasympathetic division functions with actions that do not require immediate reaction.

Caffeine Impairs Sugar Metabolism

Caffeine intake makes insulin more resistant to changes in blood sugar levels, Canadian researchers report.

The researchers evaluated sugar metabolism in 23 men before and after a three-month exercise program. Before and during the exercise program, the men were given caffeine or a placebo. The subjects included 8 sedentary lean men, 7 obese men with type 2 diabetes, and 8 obese men without diabetes. Before the exercise program, caffeine reduced insulin sensitivity by 33% in the lean and obese men and 37% in the obese men with diabetes compared to placebo. After the exercise program, insulin sensitivity fell 23% after caffeine intake in the lean men, 26% in the obese men, and 36% in the obese diabetic men. Comparison of the two study phases showed that exercise did not improve insulin resistance related to caffeine intake. It seems that caffeine weakens or offsets any of the beneficial effects of exercise or weight loss on insulin resistance. While the clinical implications remain unclear, the findings are a "red flag" for doctors and are particularly important for obese patients and those with diabetes.

Don't go throwing-away your Starbucks gift card - although the effects of caffeine on insulin were duly noted, the fact remains that coffee may cut the risk of diabetes. Although the findings seem to contradict recent reports that coffee intake may cut the risk of diabetes, coffee contains several other substances that may affect sugar metabolism, such as antioxidants, potassium and magnesium. Caffeine without all of the other substances that are found in coffee produces a different result. Like peanut butter and chocolate - peanut butter by itself is a high-fat protein. When you combine it with chocolate you have a melodic mix disdainfully referred to as candy but happily celebrated in the form of a REESE'S Peanut Butter Cups. It's all in the delivery, folks.

Say NO to New Weight Loss Drug

The FDA has approved a new over-the-counter weight loss drug called alli (orlistat) that is designed to absorb 25% of the fat from your meal. However, nutrition and fitness expert Dr. Len Lopez, author of "To Burn or Not to Burn, Fat is the Question" shares his reasons why the new approved weight loss drug may not be beneficial to your health.

New research is showing that medications don't make us healthier. Research is showing that losing weight with medications doesn't decrease the rate of heart attacks, strokes or diabetes. Add that to the fact that your body loses nutrients with these medications and you can easily see how these new weight loss drugs can hamper your health. Dr. Lopez discusses practical steps to losing weight which includes diet and exercise, but also covers how stress and adrenal fatigue can disrupt our hormones, such as cortisol and adrenaline. These hormonal imbalances can throw off our metabolism and take us out of our fat burning mode.

Both of Dr.Lopez's books cover a good deal of information to understand how we can correct our imbalances in piecing together the weight loss puzzle. His knowledge explores the roles of insulin and cortisol in weight gain, cravings, fatigue and more. He also explains how stress can take you out of your fat burning zone and helps you regain your blood sugar balance, as well as implementing the "Five and Two" dieting plan.

Say NO to the weight loss drugs and say YES to the empowering knowledge Dr. Lopez has to share.

Beware of food fads

Each year the American Diabetic Association sponsors an informational campaign to promote healthy eating by providing practical nutrition guidance that focuses on the importance of developing sound eating and exercise habits. The theme for this year is 100 percent "Fad Free." The campaign features learning how to identify a food fad which is a food or diet fad that claims unreasonable or exaggerated benefits. If a diet or product advertises eating only specific foods, nutrient supplements or combinations of foods that may cure disease or offer quick weight loss, it is a fad. Diet fads come and go.

A balanced diet and physical activity are essential to a healthy lifestyle over the long term of your life. Develop an eating plan for the lifelong health. Choose foods sensibly by looking at the big picture because a single food or meal will not make or break a healthy diet. Find your balance between food and physical activity. Exercise does not have to be strenuous to be beneficial.

Tai Chi for Diabetes

Tai Chi for Diabetes is easy to learn, effective and safe. It is designed to prevent and improve control of diabetes. The program will help to improve muscle strength, increase heart and lung activity, as well as improve balance and harmonize mind and body.

Gentle exercise helps people with diabetes by improving the control of blood glucose level. Tai chi is a gentle exercise with strong emphasis on mental relaxation, it is reasonable to assume tai chi can help to control diabetes by improving cellular uptake and glucose metabolism. Tai chi can also help mitigate the effects of stress, which is shown to make the control of diabetes worse. Tai chi reduces stress and improves relaxation.

The major problems of diabetes are complications such as hypertension, heart disease, visual impairment and vascular problem. Diabetes causes peripheral neuropathy, a condition that the nerves of feet are damaged thus affects balance and walking. Tai chi has been proven to be effective in improving balance and mobility.

The immense power of the mind has not been fully estimated. As one of the most effective mind-body exercise, Tai Chi teaches the student to be mindful of the intrinsic energy from which he or she can perceive greater self-control and empowerment. The mental training in Tai Chi will enhance clarity of the mind, improve relaxation and uplift mood.

The Tai Chi for Diabetes DVD costs $25. It includes 90 minutes of a general introduction of Tai Chi and diabetes, warm up and cooling down exercises, Qigong for Diabetes, 11 basic movements and 8 advanced movements. Viewers can learn different part at their own pace using the easy-to-learn and step-by-step instructions. If you prefer a less expensive option, you can order the Tai Chi for Diabetes Handbook for $10 or you can subscribe to the newsletter for free. Your budget, your decision.

Below I've included some feedback from people who have firsthand knowledge of Tai Chi for Diabetes. Here's what they have to say:

"I use your video a lot to perfect my technique, to check accuracy of movements, listen to instructions and recall various Tai Chi principles." Jana Solovka, Vic. Australia

"I have been practicing Tai Chi for over 20 years, and I have found no one that compares with Dr Lam - your presentation and expertise are what make the difference." Ted Stark, OR, USA

"The other day I was at the library and saw your video on the shelf... I was impressed with your presentation and the ease of following along. It is clearly one of the best Tai Chi instructional videos I have seen." Allan J. Glazer, DPM USA

Curbing the Diabetes Epidemic with 6 Oat Wafers

Yes, that's what it says: curbing the diabetic epidemic with 6 oat waters. CeaProve® is a new test for the early detection of pre-diabetes or impaired glucose tolerance that may help curb the diabetes epidemic. For those of you who have endured a glucose tolerance test - you'll understand the pivotal importance of this new diagnostic test. Ceapro has developed a test that identifies people at risk of type-2 diabetes as early as 5 to 10 years before the disease is diagnosed.

The simple test involves eating 6 oat-wafers and undergoing a finger prick. The test - when repeated at six month intervals - can also show if lifestyle changes are being effective or if more treatment is needed. Ceapro has tested CeaProve in the workplace of several prominent businesses in Edmonton that are interested in helping their employees monitor and preserve their health. Over 90% of tested volunteers were unaware of their risk for diabetes. Of the population studied, 60% were overweight, 56% were over the age of 40, 44 % had a family history of diabetes and over 57% had more than two risk factors for the disease. Although Ceapro is a Canadian-based company, they expect to have Ceaprove available in commercial quantities within the next 45 days. The product will likely be released through regional health initiatives and may also be available through pharmacies and medical laboratories.

Can such a simple test have such a significant impact on the future of one's health? The results tell people, years ahead of time if they are heading down the path to diabetes. With dietary modifications, regular exercise, and an overall improve in lifestyle - wouldn't it be worth it to you?

Diabetes-related eye disorder signals stroke risk

Damage to the retina that sometimes comes with diabetes is associated with an increased risk of having a stroke.

A study involving 1,617 middle-aged people with diabetes led researchers to this conclusion, linking retinopathy and stroke risk. At the start of the study, 197 participants had moderate retinopathy and 44 had severe retinopathy. During an average follow-up of almost 8 years, 75 strokes occurred in the group as a whole. Considering all exacerbating factors -- such as blood pressure, insulin treatment and cholesterol levels -- having diabetic retinopathy more than doubled the likelihood of having a stroke.

Dr. Tien Y. Wong advised Reuters Health, "Diabetes can exert its effects on multiple organs in the body, and damage in the blood vessels seen in the eye -- retinopathy -- is a marker of probably unseen damage occurring elsewhere." Detecting blood vessel damage in the eye is linked to blood vessel damage in the brain, which could result in a stroke. He advises all eye care professionals to perform a more comprehensive assessment of stroke risk if they detect retinopathy in a patient.

Glucose RapidSpray Available in the US

The company making oral insulin a reality is distributing a teaser product to give you a hands-on example of the efficacy, ease and convenience their drug delivery system offers. Feast your buccal cavity on Glucose RapidSpray! The reality of oral-insulin is coming soon to the US - but its sugar stabilizing sister is here today!

Glucose RapidSpray can be taken at the first sign of the need for glucose, during exercise, between meals, or even before bedtime. It is simple to use and easy to carry. It comes in two different flavors, orange and raspberry, and there are no artificial colors. The main ingredient in Glucose RapidSpray is D-Glucose (dextrose), which is a simple monosaccharide sugar. Keep Glucose RapidSpray in your home, office, pocket, purse, or car (as long as it does not stay in sub-zero temperatures for too long). Interested in getting your hands on it?

The product is now available in over 2,500 stores in the United States at Aurora Pharmacy, Inc., Bi-Mart Corporation, The Diabetes Place, Fruth Pharmacy, Inc., Hy-Vee, Inc., Kerr Drug, Inc., The Medicine Shoppe® Pharmacy, Meijer, Inc., and ShopKo Stores. It is also available for purchase online at Glucose Rapid Spray and Diabetic Express.

This might be the first product from Generex you'll use, but it certainly won't be the last. Generex's flagship product is oral insulin, brand name Oral-lyn™. It is available for sale in Ecuador for the treatment of patients with Type-1 and Type-2 diabetes, and is in various stages of clinical trials around the world. For more information, visit the Generex site or call 1-800-391-6755.

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