The Dangers of Excess Body Fat

Most people's primary motivation for weight management is to improve their appearance. Equally important, however, are the many other benefits of proper nutrition and regular exercise.
Weight management through reduction of excess body fat plays a vital role in maintaining good health and fighting disease. In fact, medical evidence shows that obesity poses a major threat to health and longevity. (The most common definition of obesity is more than 25 percent body fat for men and more than 32 percent for women.) An estimated one in three Americans has some excess body fat; an estimated 20 percent are obese.
Excess body fat is linked to major physical threats like heart disease, cancer, and diabetes. (Three out of four Americans die of either heart disease or cancer each year; according to the National Health and Nutrition Examination survey, approximately 80 percent of those deaths are associated with life-style factors, including inactivity.)
For example, if you're obese, it takes more energy for you to breathe because your heart has to work harder to pump blood to the lungs and to the excess fat throughout the body. This increased work load can cause your heart to become enlarged and can result in high blood pressure and life-threatening erratic heartbeats.
Obese people also tend to have high cholesterol levels, making them more prone to arteriosclerosis, a narrowing of the arteries by deposits of plaque. This becomes life-threatening when blood vessels become so narrow or blocked that vital organs like the brain, heart or kidneys are deprived of blood. Additionally, the narrowing of the blood vessels forces the heart to pump harder, and blood pressure rises. High blood pressure itself poses several health risks, including heart attack, kidney failure, and stroke. About 25 percent of all heart and blood vessel problems are associated with obesity.
Clinical studies have found a relationship between excess body fat and the incidence of cancer. By itself, body fat is thought to be a storage place for carcinogens (cancer-causing chemicals) in both men and women. In women, excess body fat has been linked to a higher rate of breast and uterine cancer; in men, the threat comes from colon and prostate cancer.
There is also a delicate balance between blood sugar, body fat, and the hormone insulin. Excess blood sugar is stored in the liver and other vital organs; when the organs are "full," the excess blood sugar is converted to fat. As fat cells themselves become full, they tend to take in less blood sugar. In some obese people, the pancreas produces more and more insulin, which the body can't use, to regulate blood sugar levels, and the whole system becomes overwhelmed. This poor regulation of blood sugar and insulin results in diabetes, a disease with long-term consequences, including heart disease, kidney failure, blindness, amputation, and death. Excess body fat is also linked to gall bladder disease, gastro-intestinal disease, sexual dysfunction, osteoarthritiis, and stroke.

Reducing Body Fat Reduces Disease Risk

The good news is that reducing body fat reduces the risk of disease. At the University of Pittsburgh, researchers studied 159 people as they followed a weight management program. The subjects were under age 45 and 30-70 pounds overweight. Those subjects who were able to shed just 10-15 percent of their weight and keep it off during the 18-month study showed significant improvement in HDL cholesterol and triglyceride levels, waist-to-hip ratio, and blood pressure. In fact, according to the New England Journal of Medicine, body fat reduction is a more powerful modulator of cardiac structure than drug therapy
For people with a family history of heart disease, an active lifestyle can slow or stop the process for all but those with serious genetic disorders. Studies by Dean Ornish, MD, have shown that a comprehensive intervention program that includes regular physical activity, a low-fat diet and a stress reduction program can even reverse the heart disease process.
Evidence also shows that an active lifestyle and its help in reducing body fat is associated with a reduced risk for some types of cancers: prostate for men, breast and uterine cancers for women. (Frisch, et al 1985)
In addition, regular physical activity and a low-fat diet are successful in treating non-insulin dependent diabetes (NIDDM); for some patients, it has reduced or eliminated the need for insulin substitutes. In general, regularly active adults have 42 percent lower risk of developing NIDDM.

Gaining Weight Happens to Most of Us

The average American gains at least one pound a year after age 25. Think about it. If you're like most Americans, by the time you're 50, you're likely to gain 25 pounds of fat, or more. In addition, your metabolism is also slowing down, causing your body to work less efficiently at burning the fat it has. At the same time, if you don't exercise regularly, you lose a pound of muscle each year. Consequently, people are not only increasing their body fat stores, increasing their risk of disease, but they're also losing muscle, increasing the risk of injury, decreasing activity performance, and further slowing down metabolism.
Very few Americans exercise in any significant way. The President's Council on Physical Fitness and Sports estimates that only one in five Americans exercises for the healthy minimum of 20 minutes, three or more days a week. In fact, the average American gets less than 50 minutes of exercise per week. Even worse, two out of five Americans are completely sedentary.

The Answer: Healthy Eating and Physical Fitness

But there is hope. Moderate weight loss--of fat, not muscle--and a healthy and active lifestyle--not dieting--have been found to lower health risks and medical problems in 90 percent of overweight patients, improving their heart function, blood pressure, glucose tolerance, sleep disorders, and cholesterol levels, as well as lowering their requirements for medication, lowering the incidence and duration of hospitalization, and reducing post-operative complications eight times less likely to die from cancer than the unfit, and 53 percent less likely to die from other diseases. Fit people are also eight times less likely to die from heart disease.
So, are you willing to be patient and make gradual changes in your life that will lead to a healthier, happier you? Once you have made the decision to go forward and accept change, the hard part is over. Sure, there is plenty of work to be done, but it really doesn't matter how long this new process takes. If you allow changes to take place over several years, your body will adjust comfortably, and you will be more likely to maintain the healthy lifestyle permanently.
When you begin achieving improvements in energy and physical and psychological performance, the fun and excitement you experience will make the change well worth the effort. Action creates motivation! Good luck: I hope you enjoy all the wonderful benefits of a safe and effective weight management program.

* Be sure to check with your health care professional before making any changes in your activity or eating habits.

By Chad Tackett, the President of Global Health and Fitness (GHF),

Are You Drinking Enough Water?

Most people have no idea how much water they should be drinking, and most people live from day to day in a dehydrated state. They don't drink enough water. .
Without water, we would be poisoned to death by our own waste products and toxins resulting from metabolism..
Water is vital to digestion and metabolism, acting as a medium for various enzymatic and chemical reactions in the body. It carries nutrients and oxygen to the cells through the blood, regulates body temperature and lubricates our joints (which is particularly important if you're arthritic, have chronic muscular-skeletal problems or are athletically active).
We need water to breathe; we lose approximately one pint of liquid every day just by exhaling.
If you are not in "fluid balance" you can impair every aspect of your body's physiological functioning.
Dr. Howard Flaks, California:
"As a result of not drinking enough water, many people encounter such problems as excess body fat, poor muscle tone and size, decreased digestive efficiency and organ function, increased toxicity in the body, joint and muscle soreness (particularly after exercise) and water retention."
Proper water intake is the key to weight loss," says Dr. Donald Robertson, Scottsdale, Arizona. "If people who are trying to lose weight don't drink enough water, the body can't metabolize the fat, they retain fluid, which keeps their weight up, and the whole procedure we're trying to set up falls apart."
"I'd say the minimum amount of water a healthy person should drink is 10 eight-ounce glasses a day," he continues, "and you need to drink more if you are overweight, exercise a lot, or live in a hot climate. Overweight people should drink an extra eight ounces of water for each 25 pounds that exceeds their ideal weight."
Your water intake should be spread judiciously throughout the day, including the evening. Dr. Flaks cautions against drinking more than four glasses in any given hour. Always check with your physician before embarking on a water intake increase program.
You may ask, "If I drink this much water, won't I constantly be running to the bathroom?" Initially, yes, because of the hypersensitivity of the bladder to increased fluids. But after a few weeks, your bladder calms down, and you urinate less frequently, but in larger amounts.
There is a difference between pure water and other beverages that contain water.
Water is water. Obviously you can get it by consuming fruit juice, soft drinks, beer, coffee or tea. Unfortunately, while such drinks contain water, they also may contain substances that are not healthy and actually contradict some of the positive effects of the added water.
Dr. Jerzy Meduski, Los Angeles, California: "Beer contains water, but it also contains alcohol, which is a toxic substance. Beverages that contain caffeine, such as coffee, stimulate the adrenal glands; fruit juices contain a lot of sugar and stimulate the pancreas. Such drinks may tax the body more than cleanse it."
Another problem with these beverages is that you lose your taste for water.
The way to interpret all of this, therefore, is that the recommended daily water intake means just that--WATER!

Why Many People Fail At Losing Weight

Why do so many people fail at losing weight? Is it because they are lazy? No. Is it because they are addicted to food? No. Is it because they aren’t good at exercising? No. Failure at weight loss stems from a few main factors:

• People don't truly understand the risks of being overweight. Why do most want to lose weight? Most would say to look better. Looking better certainly is a benefit of losing weight, but this shouldn’t be the sole reason to lose weight. There is a 1000 pound gorilla in the room and it’s often ignored. Being overweight for a long period of time kills thousands of people each year. Thousands of studies have shown and proven without any doubt that losing body fat will improve and lengthen your life. Knowing the dangers of being overweight is a tremendous motivator to not only lose fat, but to keep it off.
• People don't commit to permanent lifestyle changes. So many people think of a "diet" as something temporary. When they are on a "diet" they restrict themselves so much that they are miserable. Sooner or later failure is inevitable because of the unreasonable demands of most "diets." Some of these diets force you to only eat certain foods (e.g., no carbs, special soups etc…) You, like myself, have probably tried them before. The key to losing weight long term is to make gradual lifestyle changes you can stick to forever.
• Most individuals are not provided the truthful facts of losing weight and becoming healthier. With the conflicting information in the media, and all of the different lose weight quick fad diets, it’s understandable why so many people really don’t know the truth about losing fat and keeping it off long term.
• Most people don't understand they are constantly either gaining fat, or losing fat. There is no in-between. Some people justify binging or giving up because they hit a small road-block. This isn’t an all or nothing game. For example, when I was overweight, if I ate an unhealthy lunch, I’d go ahead and eat an unhealthy dinner since I already "messed up" the day. Or I’d say, I’ll start eating healthy on Monday since I’ve already eaten poorly this weekend. Every person at times eats too much. The successful people will not let a road bump completely derail their entire lifestyle change. If you are not implementing positive lifestyle changes and losing weight, you are gaining weight. Again, there is no "in-between."
• Most people don't realize what they consume each day. So many overweight people eat thousands of extra calories and fat without realizing it. It’s tough to know if you are gaining weight or losing weight each day unless you are keeping an eye on what you’re consuming.

This article was written by Mandy, Free Weightloss.com