Quick – how many people do you know who are too heavy?  And how many do you know who aren’t?  Chances are, you know more overweight people than thin ones, since normal weight people are now in the minority – two-thirds of US adults are either overweight or obese.  How we got this way has been endlessly discussed – we eat too much of the wrong foods, we eat all the time and we don’t exercise enough.  So given what we eat and how little we move, the real question is “why isn’t everyone fat?”. 

Humans are designed to stockpile calories.  We’re genetically programmed – just like our ancient hunter-gatherer ancestors were – to hang on to every calorie we can.  These thrifty genes can work against us by helping us to store more – and the wide availability of cheap, tasty food just makes it even easier to do so.  But there’s a bit of genetic programming that determines how much energy we spend every day, too – even influencing how much we move when we’re not exercising.

We all know people who seem to eat a fair amount and never seem to gain.  And chances are, many of them make healthy, relatively low calorie selections naturally. But the other thing that many of them do is to simply burn more calories – not through exercise, but through something called Non-Exercise Activity Thermogenesis, or more simply, NEAT.

It boils down to this:  NEAT people move around a lot more than other people during the day. You know the ones.  They can’t sit still. They jiggle their legs, they talk with their hands, they drum their fingers.  They fidget more, or get up from their desks frequently during the day to stretch or walk down the hall to talk to a colleague instead of e-mailing.

A few years ago, scientists studied the NEAT phenomenon in normal and obese volunteers.  Using technology that was invented for fighter jet control panels, their subjects slipped into something special – underwear with embedded sensors that recorded their every movement every half-second, 24 hours a day, for 10 days. In the end, they determined that the heavy people sat for about 2.5 hours longer every day than the lean people – who stood, moved and walked more and burned an extra 350 calories each day in the process.

Next time you’re in a public place, say a coffeehouse, become an observer.  You may notice that heavier people sit very still and hardly move, while leaner people may use more hand gestures, or wiggle a foot or swing a crossed leg.  NEAT isn’t the entire answer to the obesity problem, but it does help explain why some people don’t gain as easily as others.  Fidgeting and moving around enough to burn an extra 350 calories a day is no “small potato” – it’s like jumping rope nonstop for a half an hour.

Written by Susan Bowerman, MS, RD, CSSD. Susan is a paid consultant for Herbalife.

5 Responses to “A NEAT way to lose weight”

1. getting rid of fat belly says:

   March 25, 2012 at 8:35 pm

   So I should just do straight ab session? Normally I do chest and abs. Is that ok? I don’t know.
2. michael hill says:

   January 12, 2012 at 8:44 pm

   Thrifty genes lol. I am going to have to use that to my advantage. Thanks for the post!
3. winda says:

   July 30, 2011 at 5:45 am

   would you give the solution for acne problem, what kind of detoxification process that naturally happen to them when they use herbalife product both outer and inner, for consuming or applying to their face? What is the best series of product for resolving the skin sensitive problem?
4. Jodi Lara says:

   February 21, 2011 at 4:25 am

   Hi, I am a weightloss wellness coach & yes make perfectly good sence about this post! The more active you are the better chance you will have at losing those unwanted pound & inches! I will say though thats just part of the battle, you still have to use moderation in your eating habits! The key is to eat more vegi’s & have a healthy high protien diet..consisting of lean un-processed meats!To your good health!
5. Marvin says:

   January 20, 2011 at 12:05 pm

   Amazing! :D