We all have an image of "fit" - lean, even thin, with a healthy glow. Many researchers are now beginning to question that picture of fitness - there may be more to being "fit" and less to being "fat" than conventional wisdom suggests.
What Are The Dangers Of Extra Weight
Carrying extra weight can put stress on your body. People who are overweight - that is, who weigh more for their height than is considered healthy - may be at increased risk of high blood pressure, type 2 diabetes, and strokes, and may put additional pressure on their joints.
So Thin People Are In Danger Too?
However, as recent debates among scientists show, the "fit = thin" equation may hide a more complex situation. Often, when an overweight person begins to exercise and eat healthier foods, measures of their health improve. It might be that blood pressure and cholesterol improve because of weight loss that comes with exercise. But, researchers like Steven Blair argue, it may be that the exercise itself makes us healthier. As we exercise and eat better, our metabolism - the use of food to build and repair the body and make energy - changes, and that's what makes us healthy. The weight loss is a sort of "side effect" of the changes we've made in lifestyle.
Focus On Your Body's Functions, Not Appearance:
Glenn Glaesser, author of Big Fat Lies: The Truth About Your Weight and Your Health, endorses the idea of metabolic fitness. He suggests that we not focus on height-to-weight ratios (like the body-mass index or BMI) but on other measures of how your body is functioning, like cholesterol level, blood pressure, blood sugar and waist-to-hip ratio. His research suggests that it's possible to be fit and not have the slender figure we see in so many fashion magazines and movies. Conversely, if you are slender and sedentary, you may have health risks, regardless of your physique.
But don't replace one equation with another simplistic one: fat = fine. A balance seems to be the thing that all the experts agree on.
Balance Is Important:
If you fit the standard body-mass index definition of obese, how do you achieve the balance? Start out by finding out more about your health. Check your fat-to-muscle ratio. See if you're carrying a healthy amount of fat on your body relative to muscle (your local Y may be able to estimate your body fat for you at low cost). Ask your healthcare provider check your blood sugar, cholesterol, blood pressure, and heart function. Your nurse practitioner or doctor can help you think about small changes in diet and exercise that can help you get more fit, show you what parts of your metabolic health are doing well, what could use work. And lastly, check your own functioning: are there things you'd like to do that you haven't been able to? Are you getting tired on the dance floor more often than you'd like?
Take Improvement Step-By-Step:
Then, start slowly incorporating changes into your life - you may need to change how much you eat, what you eat, how much you exercise, or some combination, to achieve better health. Check back regularly with your health care worker, who can help you monitor progress. You may lose some weight in the process. You might not, initially, but do yourself a favor and take your measurements as well. The weight may not change, but you may find yourself becoming slimmer simply because muscle weighs a lot but doesn't take up as much room as fat does!
As your health and metabolic status improves, you may find that you aren't at the "perfect" weight. The jury is still out on whether losing extra weight to reach the "ideal" is necessary for the best health. However, don't be discouraged and quit your newly healthy lifestyle: the new research does tell us that fitness, whatever your weight, brings you health benefits that will stand you in good stead - and help you enjoy your fun activities today.
Blair S., "The fitness, obesity, and health equation: is physical activity the common denominator?" Journal of the American Medical Association, Volume 292, issue 10, pages1232-1234, 2004
Blair, S., "Modifiable behavioral factors as causes of death. "Journal of the American Medical Association Volume 291, issue 24 pages 2942-2943, 2004
Blair, S.N. "Revisiting fitness and fatness as predictors of mortality," Clinical Journal of Sport Volume 13, issue 5, pages 319-320, 2003
Conus, F, "Metabolic and behavioral characteristics of metabolically obese but normal-weight women,"Journal of Clinical Endocrinology and Metabolism, Volume 89, issue 10, pages 5013-5020, 2004
Copyright (C) Shoppe.MD, PhenForum.com and Ian Mason, 2004-2005
Learn more about health, diet and exercise at our weight loss forum.
PhenForum.com is a popular discussion forum for weight loss programs, weight loss advice, and tips to help you weight loss.
All the best,
Ian Mason
shuttle to Midway Beardstown .. Lockport Chicago limo O’HareWater is an essential component of the human body and... Read More
Sharing our bariatric stories is as personal decision as electing... Read More
When you're taking Phentermine, you should go to the emergency... Read More
Many people search for a pill, a special diet or... Read More
Today, Ephedra is an herb of controversy. It contains ephedrine,... Read More
I was overweight at my age. It's not a pretty... Read More
Is Zone Diet a Fad?How do you recognize a fad... Read More
Are you Telling Yourself It's Too Hard to Lose Weight?Telling... Read More
Information About Weight Training Routines For BeginnersSo you need to... Read More
There are many factors responsible for abdominal fat like processed... Read More
When people hear the term Unified Theory, some times called... Read More
Used a diet pill recently and got depressed because you... Read More
Healthy living begins with healthy eating and healthy eating begins... Read More
Axiom Number One - Nourish your body.Probably the most important... Read More
There are certain eating habits that can make you gain... Read More
Weight Watchers inspired me to change my eating habits, lose... Read More
Food cravings can be triggered by various things including low... Read More
In a culture of blame-shifting we often look for someone... Read More
LivingAfterWLS reader feedback indicates snacking is the single biggest problem... Read More
Why have I allowed myself to get into this shape?... Read More
In life, various factors contribute to weight gain. Be it... Read More
It is much safer to your long term health to... Read More
Yes, my healthy diet has at times suffered at the... Read More
"I am going to start a diet tomorrow". How many... Read More
Most people are unsure about how to begin a fat... Read More
Green Bay Hummer H2 SUV rentals ..Losing Weight quickly and easily has become one of the... Read More
Getting Started on The Clean DietIf you want to lose... Read More
Whether coming from a close friend, the nightly news or... Read More
Although every dieter knows that keeping food records is a... Read More
Are you a hopeless carbohydrate addict? Let's conquer these cravings... Read More
"I'd love to lose weight, but I don't have the... Read More
With this key, I GUARANTEE YOU WILL LOSE ALL THE... Read More
Yesterday evening my computer hard drive crashed. Resulting in the... Read More
Carnitine is simply the safest and healthiest supplement you can... Read More
Perhaps you've had them too, nightmares about rice cakes, granola,... Read More
While exercising isn't complicated, it's very easy to make mistakes.... Read More
Are you considering a low carb diet? If so you... Read More
Visualization is a powerful technique that can help you make... Read More
Have you ever thought, "I just can not seem to... Read More
Glycemic index ranks different carbohydrate foods depending on their potential... Read More
Who really wants to lose weight? None of us, right?... Read More
In a gastric bypass the connection between he stomach pouch... Read More
So many people are talking about how slow their metabolism... Read More
Essential Fats for Weight LossOver the past few decades, the... Read More
Maybe you losing weight comes down to the simple question,... Read More
Hannah was distressed that, with all the inner work she... Read More
Today I stopped by my favorite coffee shop in Berkeley,... Read More
Success stories on the gastric bypass are everywhere, but how... Read More
When we discover that we are heavier than we want... Read More
Why was the FDA trying to hide the facts about... Read More
Weight Loss |