Stay Healthy With Exercise
Stay Healthy With Exercise
Michael Stefano
As a society, weve been more than convinced of the need for daily exercise. From the gimmicky hype of the television info-mercial, to the sound advice of the family physician, weve been bombarded with the reasons why we need to workout.
The medical community has coined the phrase, The Deadly Quartet, to describe four risk factors that plague Americans in disproportionate numbers:
The Deadly Quartet
Obesity
High blood pressure
High blood cholesterol, and triglyceride levels
Reduced sensitivity to insulin
Despite all this information thats been made available, overweight and out of shape Americans still huff and puff their way through their day. The Center for Disease Control and Prevention reports that obesity alone results in over 300,000 preventable deaths in the United States every year.
More than 60 percent of all Americans are classified as overweight or obese, while at any given time 30 to 40 percent of all Americans are trying to get in shape. An even higher percentage of cardiovascular disease is related to obesity, and being overweight nearly doubles your chance of developing high blood pressure.
But hears the good news, an article published in the March 2001 issue of The Annals of Internal Medicine has revealed that thirty minutes of daily exercise can extend human life.
This elaborate study took place from 1984 to 1989 in Finland using 1300 middle-aged men. Upon follow-up in 1997, researchers recorded 124 total deaths from both cardio and non-cardiovascular causes. After making adjustments for other risk factors (such as age and smoking), low fitness levels were associated with an almost three times higher mortality rate.
Scientists have proven that twenty to thirty minutes of moderate physical activity per day, forestalls the onset of the deadly quartet, and thereby prevents chronic disease, while extending human life.
Following a sensible exercise program will bring about significant change in the bodys chemistry, and its ability to perform work efficiently. This training effect lowers blood pressure, cholesterol and triglyceride levels, as well as increases insulin sensitivity, and thereby forestalling the onset of type II diabetes.
But besides these all-important health benefits, the right kind of exercise also burns fat, and sculpts our bodies into lean, high performance machines. Following a properly orchestrated workout program will not only add years to your life, it will add quality years that are reminiscent of youth, where youll look forward to the dawning of each fun-filled day.
About the Author
Michael Stefano is a 20-year veteran of FDNY, as well as author of The Firefighter’s Workout Book and creator of The Firefighter’s Workout Video.
His workout routines and articles have been featured on such internet giants as America Online, Yahoo! and eDiets.com.
Currently Michael is editor in chief at http://www.firefightersworkout.com, where you can get more information about his book and other services, as well as sign up for his FREE Train For Life Newsletter.
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Obesity Can Cause Heart Disease And Stroke
Obesity is on the rise and the number of people with too much body fat is higher than ever. A human body consists of fat, water, carbohydrates, protein, vitamins and minerals. When the amount of fat is too high then you are at higher risk of serious medical problems like heart disease, stroke, high blood pressure, high cholesterol and diabetes.
When you have excess fat in your body it raises your cholesterol and triglyceride levels. It can also raise your blood pressure and increase your risk of diabetes. The risk of heart disease is significantly higher when you are obese. In fact a person that is obese may have double the risk of having a major heart attack or a stroke.
When a person consumes more calories than they burn then those calories turn into stored fat. This causes a person to become overweight and may lead to obesity. When there is too many calories consumed that contain a lot of cholesterol and saturated fats the cholesterol levels in the blood increase. This increase of cholesterol will increase the risk of heart disease.
How do you know if you are obese?
Body fat is measure by both body mass index (BMI) and waist circumference. If your waistline is more than 35 inches for women and more than 40 inches for men then you are at a high risk of becoming obese.
The BMI is the body weight in comparison to the persons height. This is calculated by taking the body weight (in pounds) and dividing it by the height (in inches) squared then multiply this by 703.
Here are the levels of body mass index calculations:
18.5 or less is considered as being underweight
18.5 to 24.9 is considered a healthy weight range
25.0 to 29.9 is considered as being overweight
30.0 or higher is considered as being obese
40.0 or higher is considered as extreme obesity.
How to reduce or prevent obesity:
1. Add some exercise into your daily routine, even if you start out with something simple such as walking for 30 minutes a day. If you can’t exercise every day then try to exercise at least three to four times a week.
2. Reduce the amount of time you spend doing activities sitting down, such as watching TV or time on the computer.
3. Make fitter choices, such as taking the stairs instead of the lift.
4. Eat a healthy, nutritious diet that is low in fat. Include lots of fruit and vegetables in your diet.
5. Reduce the amount of food consumed each day by making your proportions smaller.
It is easiest to prevent obesity but if you are already obese it isn’t too late to get back to a healthy weight range. To live longer and have a healthier and more active life, try the above tips to get yourself to a healthy weight and stay at a healthy weight. Having a healthy weight range is the best choice for avoiding those serious conditions, such as heart disease and stroke, which you are at higher risk at by being overweight.
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