Heart rate monitors come in all shapes and sizes. They are the perfect workout companion, since heart rate monitors will give you an idea of the intensity of exercise that you have been doing by monitoring the number of heartbeats per minute. The general rule of thumb is that the higher your heart rate, the faster and harder you workout. Thus, you will receive maximum results as you exercise with the use of a heart rate monitor. However, you need to be able to interpret and use the results given out by a heart rate monitor so that you would know about the benefits of having one. Some heart rate monitors measure, aside from the heart rate – the maximum and minimum heart zone or level, as well as the number of calories that you have burned during a particularly strenuous workout session.Sunday, May 13, 2007
Heart Rate Monitor for the Most Avid Health and Fitness Buffs
Heart rate monitors come in all shapes and sizes. They are the perfect workout companion, since heart rate monitors will give you an idea of the intensity of exercise that you have been doing by monitoring the number of heartbeats per minute. The general rule of thumb is that the higher your heart rate, the faster and harder you workout. Thus, you will receive maximum results as you exercise with the use of a heart rate monitor. However, you need to be able to interpret and use the results given out by a heart rate monitor so that you would know about the benefits of having one. Some heart rate monitors measure, aside from the heart rate – the maximum and minimum heart zone or level, as well as the number of calories that you have burned during a particularly strenuous workout session.Thursday, April 26, 2007
Signs of a Heart Attack
In today’s world, we have the benefit of new and improved treatments and medications for heart attacks and strokes that were not available in the past. Clot busting medications can stop heart attacks in progress and save lives while also reducing the level of potential disability. But in order to be effective, these medications need to be administered immediately – they will not be effective if they are administered too late. This is why it is essential to seek medical treatment as soon as heart attack signs begin to appear.
In addition to smoking and obesity related illnesses, coronary heart disease is responsible for the most deaths in the United States. Strokes are also a leading cause of death, and perhaps the most common cause of permanent disabilities. By keeping informed, you can reduce the risk that a stroke or heart attack will happen to you, realize that you are having a heart attack or stroke, and know what to do in the event that it happens to you.
Signs of a heart attack can be brutal and intense, with heavy chest pain. But oftentimes, the symptoms are so mild that one does not even realize a heart attack has occurred until after the fact. The latter situation is particularly dangerous, because often a person will not seek help until it is way too late. Below, we will take a look at some of the most common signs that a heart attack is in progress.
Common heart attack symptoms include intense chest pains, which can often be felt also in the left arm or jaw, profuse sweating, and a sense of impending doom or morbid fear. Yet many heart attack victims do not have any of these symptoms at all. Or they might experience them in mild form, or have localized pain in their shoulders, arms, back, or abdomen. Sometimes the only symptom is a feeling of heartburn or nausea. When experiencing these mild symptoms, often times people will not regard it as a problem and refuse to seek medical help. It is estimated that around thirty percent of all heart attacks are actually diagnosed as such after the fact. Thus, it is incredibly important that people who are at risk for heart attacks pay attention to anything unusual that occurs in the upper half of their bodies.
If you think you are having a heart attack, get help immediately. It could mean the difference between life and death.
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Wednesday, March 07, 2007
Heart Attack Warning Signs
Flaxseed, called linseed in some countries, is a good source of dietary fiber, omega-3 fatty acids, and lignans.
Flax Seed Oil contains omega-6 and omega-9 essential fatty acids, B vitamins, potassium, lecithin, magnesium, fiber, protein, and zinc.
But now let��s talk about the nutritional values of flax seed. They are the best source for Omega 3 fatty acids, which is great for the brain and concentration. Adding flax seeds to your diet can increase your ability to concentrate better and think faster.
The types of fats present in the brain influence its structure and function. How well your mind works depends, in the long run, on what you eat.
In one study men with prostate cancer who ate an ounce of ground flaxseeds (almost three tablespoons) a day as part of a very-low-fat diet were able to slow the progress of their cancers between the time they were diagnosed and the time of surgery.
Heart Attack Warning Signs
Heart disease is a leading cause of death for Canadian men and women.1 Chest pain (a classic symptom of angina or heart attack) occurs when not enough blood is reaching the heart muscles due to the narrowing of the heart's coronary arteries or complete blockage of these arteries. Learn the signs of a heart attack and the steps to take if you or a loved one experience these signs:
* Uncomfortable pressure, fullness, squeezing or pain in the centre of the chest that lasts more than a few minutes, or goes away and comes back
* Pain that spreads to the shoulders, neck or arms
Flax Hull Lignans are very beneficial for many health conditions. Studies have shown that SDG or lignan (secoisolariciresinol diglycoside, but for simplicity this substance will be referred to as lignans)
Like most vegetable oils, flaxseed oil contains linoleic acid, an essential fatty acid needed for survival. But unlike most oils, it also contains significant amounts of another essential fatty acid, alpha linolenic acid (ALA). Studies show that Omega-3 fatty acids help lower cholesterol and blood triglycerides, and prevent clots in arteries, which may result in strokes, heart attacks and thromboses.
There are also many ways of consuming the seeds. You can simply just chew them. You can grind the seeds to make a power.
The fiber in flaxseeds may also help against cholesterol, since it is soluble (similar to that in oats).
* Chest discomfort with lightheadness, fainting, sweating, nausea or shortness of breath
* Atypical chest pain, stomach or abdominal pain; nausea or dizziness
* Shortness of breath and difficulty breathing
* Unexplained anxiety, weakness or fatigue
Not all of these signs occur in every attack. Sometimes they go away and return. If any occur, get help fast.
If you or someone else is having heart attack warning signs, call 911 or your local emergency number immediately. Why is Flaxseed called the miracle food? Find out at http://www.flaxseedfitness.com Speak to your doctor to determine your level of risk and to discuss what measures you can take to reduce the risk of heart attack.
There is nothing as profitable to a drug company as a patient who is forced to take some drug for the rest of his life - heart medications fit in that category.
In this Omega-3 benefits and facts section you will learn the basics about omega-3 essential fatty acids (EFA) from fish oils and their function in our bodies. Does Omega 3 Lowers Cholesterol? Does Flaxseed Oil Prevent Cancer too? Flax seed oil is rich in alpha-linolenic acid (ALA), an essential fatty acid that appears to be very helpful for heart inflammatory bowel disease, disease, arthritis and a variety of other health conditions.
But saturated and trans fatty acids are more responsible to the statement above; while other polyunsaturated fats such as omega 3 fatty acids seem to offer a protective effect.
It only takes 10 to 15 minutes in light and oxygen for the ground up flax seeds to become oxidized and lose it nutritive value.
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Sunday, February 18, 2007
Does Heart Grow Older With Age?
So how can one determine one’s heart’s well being? One way is to find out the blood pressure and heart rate.
For adults in an urban society, the normal blood pressure is 130/80 and the heart rate is between 60 and 90. Nevertheless, the ideal level is closer to 110/70, level of which corresponds to persons in their 20s and 30s.
Everybody stands an equal chance of contracting heart disease if one neglects the health. Cardiovascular disease is largely preventable through adopting a healthy lifestyle program from young.
According to a cardiologist, the 4 foundation pillars of maintaining good heart health include a balanced diet; adequate exercise; abstaining from smoking; and limiting alcohol consumption and emotional balance.
Our hearts suffer when we keep poor dietary habits. A diet rich in foods of high GI (glycemic index) and GL (glycemic load) accelerates damages to the heart’s arteries.
Glucose in our bodies reacts with oxygen to produce energy and free radicals are generated in this oxidation process. The excess free radicals produced converts the bad cholesterol in our bodies into an oxidized form that could damage the inner lining of our blood vessel walls, resulting in a leakage of fat between its layers.
Foods with high GI and GL raise the body’s blood sugar to high levels very quickly. A sudden spike in glucose levels leads to an increase in the amounts of free radicals, thus increasing the likelihood of blood vessel damage and shrinkage.
The damage is, however, is reversible.
One way is to consume fewer foods of high GI and GL. These include baked goods like muffins and croissants, dairy products like ice cream, white breads, snacks like potato chips and candy bars and even potatoes.
We should allot a bigger portion of our daily diet to: 5 to 8 servings of vegetables; 4 to 6 servings of fruits; 3 to 6 servings of nuts, eggs, legumes, fish and beans; 1 to 2 servings of skinless chicken, turkey or other lean meats and giving the least weight to carbohydrates, occasionally eating whole grain bread, pasta or rice.
To supplement a healthy diet, 30 and 45 minutes of exercise 5 times a week is essential. Exercise benefits the heart as it builds up muscle bulk and conditions the arteries to both mobilize and accommodate a larger volume of blood.
In conclusion, if you want a healthier, happier and young heart, choose wisely, exercise and stay away with unhealthy high-GI foods.
America's Most Trusted Doctor Reveals ... How to Prevent and Reverse Heart Disease - Without Drugs or Surgery. Read more about his confession at: http://www.howtopreventheartdisease.com/heart-disease-prevention-dr-robert-article.html
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