The pressure generated by the beating heart forces the blood forward and stretches the elastic walls of the arteries. In between heartbeats, as the heart muscle relaxes, the arterial walls snap back to their original shape, moving the blood forward to the body’s tissues. With hypertension, the pressure in the arteries is high enough to eventually produce damage to the blood vessels.
This explains why my attempts at a low fat, high protein, high carb diet left me gaining weight all while eating 1000 calories per day! Those 1000 calories were simply fueling my brain and then getting shuttled into my fat cells. If you are not insulin resistant, then this diet may be just the thing you need to shed some short term pounds (although I never recommend a 1000 calorie diet!- more on that later), but to me it caused metabolic chaos.
People with type 2 diabetes have insulin resistance, which means the body cannot use insulin properly to help glucose get into the cells. In people with type 2 diabetes, insulin doesn’t work well in muscle, fat, and other tissues, so your pancreas (the organ that makes insulin) starts to put out a lot more of it to try and compensate. "This results in high insulin levels in the body,” says Fernando Ovalle, MD, director of the multidisciplinary diabetes clinic at the University of Alabama in Birmingham. This insulin level sends signals to the brain that your body is hungry.
Jock itch is an itchy red rash that appears in the groin area. The rash may be caused by a bacterial or fungal infection. People with diabetes and those who are obese are more susceptible to developing jock itch. Antifungal shampoos, creams, and pills may be needed to treat fungal jock itch. Bacterial jock itch may be treated with antibacterial soaps and topical and oral antibiotics.
Hypertension is the most important preventable risk factor for premature death worldwide. It increases the risk of ischemic heart disease, strokes, peripheral vascular disease, and other cardiovascular diseases, including heart failure, aortic aneurysms, diffuse atherosclerosis, chronic kidney disease, atrial fibrillation, and pulmonary embolism. Hypertension is also a risk factor for cognitive impairment and dementia. Other complications include hypertensive retinopathy and hypertensive nephropathy.
Development of metabolic syndrome depends on distribution as well as amount of fat. Excess fat in the abdomen (called apple shape), particularly when it results in a high waist-to-hip ratio (reflecting a relatively low muscle-to-fat mass ratio), increases risk. The syndrome is less common among people who have excess subcutaneous fat around the hips (called pear shape) and a low waist-to-hip ratio (reflecting a higher muscle-to-fat mass ratio). https://www.healthshare.com.au/storage/avatars/patricia-durning.jpg.60x60_q85_box-0,0,100,100.jpg
The depth of this product really blew me away, as there are 138 pages of sample MRT workouts using all sorts of different equipment, or none at all. There are some great ideas in there for fitness professionals and fitness enthusiasts alike, and I'll certainly be implementing some of the techniques Jen describes in our programming at Cressey Performance. It's on sale at a great introductory price this week, so be sure to check it out.
The first WHO Global report on diabetes demonstrates that the number of adults living with diabetes has almost quadrupled since 1980 to 422 million adults. Factors driving this dramatic rise, which is largely on account of type 2 diabetes, include overweight and obesity. The new report calls upon governments to ensure that people are able to make healthy choices and that health systems are able to diagnose, treat and care for people with diabetes.
Hypertension or high blood pressure is a chronic medical condition in which the pressure or tension in the arteries is elevated. It is often called the "silent disease" as it has no symptoms and can go undetected for years, damaging your tissues and vital organs. If you have hypertension, your heart works harder than it should to pump blood to your tissues and organs. If this pressure isn't controlled, your heart enlarges and your arteries become scarred and hardened. Eventually, your overworked heart may not be able to pump and transport blood properly through these arteries. This can result in heart disease, kidney disease, the hardening of the arteries, eye damage, and stroke. Hypertension can be caused by a number of factors including your genes, underlying disease and lifestyle.
Place a Swiss ball in front of you on the floor. Place forearms and fists on the top of it and keep your body in a straight line from your ankles to head. Keep core engaged, elbows bent at 90 degrees, and naturally arch lower back as you roll the ball forward. Make sure your body doesn't collapse as you perform this movement. Pause here, then using your abs, pull the ball back toward knees to starting position. https://i.ytimg.com/vi/WJ6HyT4rCbs/hqdefault.jpg?sqp
At the end of the twelve-week study both groups lost weight, but the difference in the amount of muscle vs. fat loss was telling. The aerobic group lost 37 pounds over the course of the study. Ten of those pounds came from muscle. In contrast, the resistance-training group lost 32 pounds. None of the weight they lost came from muscle. When the resting metabolic rate of each group was calculated, the aerobic group was shown to be burning 210 fewer calories per day. The resistance-training group avoided this metabolic decline and instead was burning 63 more calories per day.
First, the essence of MRT is to pack more exercise into less time. This is best achieved by employing high repetitions (15-20 reps per set, equating to about 60-65% 1RM) with minimal rest between sets4. The key to optimizing results is to train at maximal or near-maximal levels of effort. So take most sets to muscular failure or close to it (equating to a Rated Perceived Exertion [RPE] of 9 or 10 on a scale of 1-10). If you aren't sufficiently pushing yourself to complete each set, the metabolic effect and your results will suffer.
One of the major benefits of this circuit is that it can be done in a crowded commercial gym. All you need is an adjustable bench, a single dumbbell for the goblet squat/single arm row, and a set of dumbbells for the Romanian deadlift. You’ll stay in your little section crushing your full-body workout… while everyone else wastes time roaming around the gym looking for their next machine.
Type 2 diabetes: Type 2 diabetes affects the way the body uses insulin. While the body still makes insulin, unlike in type I, the cells in the body do not respond to it as effectively as they once did. This is the most common type of diabetes, according to the National Institute of Diabetes and Digestive and Kidney Diseases, and it has strong links with obesity.
Moderate weight loss, in the range of 5 to ten percent of body weight, can help restore the body’s ability to recognize insulin and greatly reduce the chance of developing diabetes. It will also lower blood pressure and cholesterol. Aerobic exercise such as a brisk 30-minute daily walk can be highly effective in improving insulin levels, facilitating weight loss, and improving related symptoms. Most practitioners recommend 30-60 minutes daily of moderate intensity exercise on at least five days a week either divided throughout the day or all at once; the same benefit is achieved either way.
Glucagon is a hormone that causes the release of glucose from the liver (for example, it promotes gluconeogenesis). Glucagon can be lifesaving and every patient with diabetes who has a history of hypoglycemia (particularly those on insulin) should have a glucagon kit. Families and friends of those with diabetes need to be taught how to administer glucagon, since obviously the patients will not be able to do it themselves in an emergency situation. Another lifesaving device that should be mentioned is very simple; a medic-alert bracelet should be worn by all patients with diabetes.
When it comes to laboratory values, numbers like blood glucose and A1C levels are commonly checked. Less often, doctors order a test for your fasting insulin level; yet this test can help predict your risk of developing prediabetes and metabolic syndrome. Insulin plays a key role in metabolism, and high insulin levels can promote obesity, stimulate hunger, and increase the storage of fat.
The second hormone that becomes involved when you begin to lose weight is a hormone known as leptin. Leptin is a hormone that is released from the fat cells to signal to the brain about how much fat we have in storage. To our body this is kind of like the indicator on a car telling us how much fuel we have in the tank. Leptin is also a messenger that is involved with controlling your metabolic rate AND your appetite.
Metabolic resistance training (MRT) has been all the rage in the fitness industry over the past few years. And, while people have started to appreciate that interval training is a better option for fat loss than steady-state aerobic activity, that doesn't mean that they've learned to effectively program this interval training – especially when it involves appreciable resistance, as with MRT. In other words, it's much easier to program intervals on the recumbent bike than it is to include kettlebell swings, as one obviously has to be much more cognizant of perfect technique with the swing. With that in mind, with today's post, I'll highlight five characteristics of safe and effective metabolic resistance training programs.
This content is provided as a service of the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), part of the National Institutes of Health. The NIDDK translates and disseminates research findings through its clearinghouses and education programs to increase knowledge and understanding about health and disease among patients, health professionals, and the public. Content produced by the NIDDK is carefully reviewed by NIDDK scientists and other experts.
The AHA/ASA recommends a diet that is low in sodium, is high in potassium, and promotes the consumption of fruits, vegetables, and low-fat dairy products for reducing BP and lowering the risk of stroke. Other recommendations include increasing physical activity (30 minutes or more of moderate intensity activity on a daily basis) and losing weight (for overweight and obese persons).
Information on this website is provided for informational purposes only and is not intended as a substitute for the advice provided by your physician or other healthcare professional. You should not use the information on this website for diagnosing or treating a health problem or disease, or prescribing any medication or other treatment. Any third party offering or advertising on this website does not constitute an endorsement by Andrew Weil, M.D. or Healthy Lifestyle Brands.