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3/07/2009

We hear it all the time—lose weight for your health. Few people however, realize the extent to which this is critical to their physical well-being and ultimately their life expectancy.

In January 2003, the Journal of the American Medical Association featured a study finding that obesity appears to lessen life expectancy, especially among young adults. The study showed an obese 20-year-old white male, (5′10″)178cm and weighing (288 pounds) 130kg was estimated to lose 13 years of his life as a result of obesity.

It is now well research that a Western diet that leads to obesity may actually act to stimulate the growth of cancer cells. It is never too late to improve your health through healthful eating and adopting a more health-giving lifestyle. Here are simple steps to follow which can make an immediate improvement to your health and vitality.

1. Check to see if you are overweight or obese.
To find out your BMI you need to divide your weight (measured in kilos) by your height (measured in metres) squared. If the result is greater than 25, your health may be improved by losing weight.

2. Match your diet to your body’s requirements.
If you eat and drink more calories than your body requires you will put on weight. Learn to control calories and portion sizes, make recipes leaner, and eat infrequently from fast food restaurants. Also learn how to snack with healthful choices.

3. Colour your diet with a large variety of colorful, cancer-fighting fruit and vegetables.
There are seven different color ranges of both fruit and vegetables and by choosing between 5 to 9 daily serves from a wide range of fruit and vegetables, we are extending our consumption of cancer (and other disease) fighting nutrients.

4. Eat lean protein with every meal.
Protein provides a powerful signal to the brain providing a longer sense of fullness. The right source of protein is essential to controlling your hunger with fewer calories and necessary to maintain your lean muscle mass. Choices of protein should be flavored soy shakes with fruit; the white meat of chicken and turkey, seafood such as shrimps, prawns scallops and lobster and ocean fish or vegetarians may prefer soy based meat substitutes.

5. Rev up your metabolism with activity.
If you want to enjoy a lifetime of well being, exercise is a key ingredient. Thirty minutes activity each day that takes as much effort as a brisk walk is recommended for adults. Children should be active for an hour each day.

6. Get support to ensure you develop a healthful eating plan and reach your goal weight.
A study, “Effects of Internet Behavioral Counseling on Weight Loss in Adults at Risk of Type 2 Diabetes” shows that participants who had the support of weight loss coaching lost more weight than those who didn’t. The study concluded that the support of a weight loss coach can significantly improve weight loss results.

Being overweight or obese has been identified next to smoking, as the most preventable major risk to developing cancer. Even small weight losses have been shown to have beneficial health effects. So it’s never to late to start and you can never be too young or too old to be concerned about your health and do something about achieving a more healthy weight.

3/07/2009

You have probably seen plenty of advertisements extolling how Electronic Abdominal Stimulators can melt your belly fat fast and quickly. Most of these advertisements will also claim that their electronic abs stimulators can also flatten your tummy to reveal your six pack abs muscle. They even claim that by using electronic abs stimulators for X minutes is better that 300 sit ups or crunches, so you can say bye bye to diets and exercise forever. Too good to be true?

On the other hand, you may also have come across many articles and messages from the health and fitness industry or from your fitness personal trainers who refute the advertisers claiming that the only way to get a flat tummy with well defined six pack abs muscle is through healthy eating and exercise. Now that is hard work isn’t it? So you will rather take a chance with an electronic abs stimulator won’t you?

So who is telling the truth? Ok, instead of joining in the controversy, this article points out what the authorities such as U.S. Food and Drug Administration has got to say. Below is an excerpt from U.S. Food and Drug Administration, FDA Consumer magazine July-August 2002. You can read the full report at http://www.fda.gov/fdac/features/2002/402_abs.html :-

“In May, the Federal Trade Commission (FTC) filed complaints against three manufacturers of these devices, alleging that they have made false claims in their advertising, seen in heavily aired infomercials on national cable television, shorter television commercials, and ads in the print media.

The unfounded claims cited by the FTC include the promise of “six pack” or “washboard” abs without exercise, claims that the devices will give users a trimmer waist or cause fat loss, and that use of the device is equivalent to (or better than) regular abdominal exercises, such as sit-ups or crunches. The FTC complaints also allege that the advertising claimed falsely that the stimulators are safe for all to use, and did not disclose adequately the possible health hazards for some people.

Q. Why does the FDA regulate electrical muscle stimulators?

A. Electrical muscle stimulators are considered medical devices under the Federal Food, Drug, and Cosmetic Act. Under this law and the agency’s regulations, the FDA is responsible for regulating the sale of all electrical muscle stimulators in the United States. Therefore, firms must comply with appropriate FDA premarket regulatory requirements before they can legally sell their stimulators. Most electrical muscle stimulators (EMS devices) that have been reviewed by the FDA are intended for use in physical therapy and rehabilitation under the direction of a health-care professional. If a company wants to sell EMS devices directly to consumers, the company needs to show the FDA that the device can be used safely and effectively in that setting.

Q. These electrical muscle stimulators are advertised not only to tone, firm, and strengthen abdominal muscles, but also to provide weight loss, girth reduction, and “rock hard” abs. Do they really work?

A. While an EMS device may be able to temporarily strengthen, tone or firm a muscle, no EMS devices have been cleared at this time for weight loss, girth reduction, or for obtaining “rock hard” abs.

Q. Is the FDA concerned about the unregulated marketing of these devices?

A. Yes. The FDA has received reports of shocks, burns, bruising, skin irritation, and pain associated with the use of some of these devices. There have been a few recent reports of interference with implanted devices such as pacemakers and defibrillators. Some injuries required hospital treatment. The FDA is also concerned because many of these devices have cables and leads. If those cables and leads do not comply with electrical safety standards, there is the possibility that users and other household members could be electrocuted. The FDA is currently investigating firms that are illegally marketing EMS devices.

Q. What does FDA regulation accomplish?

A. Before they may legally sell their devices, firms that market EMS devices must be able to demonstrate that these products are as safe and as effective as similar devices that are legally marketed. Devices may be marketed only for uses that are established for the device or for uses that the firm can support with data. At this time, the FDA is not aware of scientific information to support many of the promotional claims being made for numerous devices being widely promoted on television, infomercials, newspapers, and magazines.

Q. Does that mean that it’s unsafe to use an electrical muscle stimulator that has not met FDA requirements?

A. Using a product that has not met FDA requirements isn’t necessarily unsafe or dangerous. But it could be. Unregulated devices also may have safety problems associated with cables and leads that can lead to accidental shock and electrocution of users and other household members, including children.

Q. If I use an electrical muscle stimulator, will it give me the same kind of effect that lots of sit-ups, stomach crunches and other abdominal exercises will?

A. Using these devices alone will not give you “six-pack” abs. Applying electrical current to muscles may cause them to contract. Stimulating muscles repeatedly with electricity may eventually result in muscles that are strengthened and toned to some extent but will not, based on currently available data, create a major change in your appearance without the addition of weight loss and regular exercise.”

Now, who is telling the truth about electronic muscle stimulator being able to melt tummy fat and reveal your six pack abs? Well, you be the judge and come to your own verdict.

3/07/2009

No matter if you are a teen trying to get into shape or a grown woman returning to the world of fitness, a harder and flatter stomach is the final goal for many a person. Because of this, this topic is covered in plenty of fitness myths and revolutionary ideas and is especially susceptible to fancy machines and ideas that claim to give a rock hard 6-pack in weeks, yet do absolutely nothing. This article does not claim to give “rock hard abs” in a week, but instead serves to try to change the views some people have gotten from watching too many infomercials at 2AM.

1. You Can’t Spot-Reduce

This means that you can’t burn fat only from a specific spot on your body. All the sit-ups in the world will not burn the fat on your gut. Bodyfat is lost from all over your body and is caused by a caloric deficit, not from activating a certain muscle group.

2. Cardio is Important

The key to getting a 6-pack is not in building up the abdominals, but in burning the fat that is covering them. The way to achieve this is is to have a caloric deficit, which can be achieved by both taking in less calories and using up more calories. A form of cardio that is very effective for burning fat and boosting your metabolism is HIIT. HIIT is exercising in short bursts of intense cardio followed by a short cooldown. An example of a session would be a 30 second run, followed by a 30 second jog, followed by another sprint, and so on for 4 to 15 minutes depending on the fitness of person.

3. Abs are made in the kitchen

This is the least complex and yet the most difficult aspect in getting a 6-pack. The key to getting a 6-pack is to cut down on food and lose bodyfat. Here are some easily applicable tips:

* Stop drinking soda and start to drink only water. It can make a huge difference.

* Eat 5-6 small meals a day. This helps boost your metabolism and keeps your appetite in check.

* Try to find your calorie maintenance level and gradually decrease 100-200 calories per week until your are shedding about 1-2 pounds a week.

4. Sit-ups are useless

Sit-ups are supposed to target the abs but really the hip flexors and spinal erectors are doing the work in the movement. The abdominals are only used isometrically as stabilizers. This means that sit-ups are terrible for your back and do not benefit your abs anyway.

5. Other Exercises To Do

Now this would be the time for me to plug some new life-changing product or idea, but that is not the point of this article. Here are some ab exercises for beginners to do instead of the traditional sit-up:

* Crunches - There are many different types, but try to think of it as pulling your bottom rib directly to your hip

* Weighted crunches - Do normal crunches except hold a plate to your chest

* Hanging leg raises - hang from a bar and pull your knees directly to your chest

6. Don’t Give Up!

While achieving your goal of a 6-pack may not be as painless and easy as infomercials may have you think, it is still a very realistic goal even for a beginner. All it takes hard work and determination. Giving up a week after you started will not help you get a six pack or help your your overall fitness.