Non-Exercise Activity Thermogenesis (NEAT): A Better Way To Manage Weight

I know I always say it: “Move more, eat less.”  I wrote it plainly and simply in a previous article, How To Lose Fat which, depressingly (though not surprisingly), topped the charts for the most-viewed article I’d written to date.

“Move more, eat less.”  Or consider my modified slogan: “Move more, eat well.”

Increase your total movement, not necessarily your exercise.  That’s what Non-Exercise Activity Thermogenesis (NEAT) is all about.

After donning an expensive ($238) armband purported to track not only my heart rate, but also my calories burned, my steps, my physical activity, and my sleep patterns, I was shocked to see that my calorie burn sitting on the couch was indistinguishable from my calorie burn while sleeping.  I was more shocked to see that I actually burned more calories in an hour of ambling around the gym floor chatting up members than I did during my high intensity 30′ workoutfar more.

Seriously!?  What’s up with with this epidemic gym culture?  We’re told it’s diet and exercise, right?

Sure.  Exercise still has its place in terms of balancing hormones and neurotransmitters, posture, stamina, flexibility, and muscle mass–but in terms of weight management, it pales in comparison to NEAT.

NEAT represents the energy expenditure of daily activities such as standing, walking, moving, and shifting while sitting.  None of these are considered planned physical exercise.  They will make or break your weight loss goals.  Research by Levine et al. (2005) recruited 20 healthy volunteers of varying body masses  and tracked their movement over 10 days.  What they found was not surprising: obese subjects (half of the group) were seated on average 164 minutes longer than the leaner participants.  That’s two and a half hours!  Additionally, the lean participants were standing and moving for 153 minutes more per day than the obese subjects, and sleep times did not very at all between the groups.

The extra movement from the lean subjects averaged 352 +/- 65 calories per day, which is the equivalent of 36.5 pound of fat in one year.  All because they move around more.

Take home lesson: have an active lifestyle.  Find ways to inconvenience yourself.  Consider three rules to make and never break.

The following is a list of suggestions on how to be more active during the day (source: ACE Lifestyle & Weight Management Consultant Manual, 2nd Ed.):

  • Walk to work.
  • Walk during your lunch hour.
  • Walk instead of drive whenever you can.
  • Take a family walk after dinner.
  • Skate to work instead of driving.
  • Walking to your place of worship instead of driving.
  • Mow the lawn with a push mower.
  • Walk your dog.
  • Replace the Sunday drive with a Sunday walk.
  • Work and walk around the house.
  • Take your dog to a park.
  • Wash the car by hand.
  • Run or walk fast when doing errands.
  • Pace the sidelines at your kids’ athletic games.
  • Take the wheels off your luggage.
  • Walk to a coworker’s desk instead of emailing or calling.
  • Make time in your day for physical activity.
  • If you find it difficult to be active after work,  try to fit exercise in before work.
  • Take a walk break instead of a coffee break.
  • Perform gardening and/or easy-to-do home-repair activities.
  • Bring your groceries (from your car) into your house one bag at a time.
  • Play with your kids at least 30 minutes a day.
  • Dance to music.
  • Walk briskly in the mall.
  • Take the long way tot he water cooler or break room.
  • Take the stairs instead of the escalator.
  • Go for a hike.

Find Ways To Inconvenience Yourself

This was an odd tip I gave recently.  I laughed as I said it, because why on Earth would anyone undertake a lifestyle change that was downright inconvenient?  After all, “inconvenient” isn’t exactly synonymous with “sustainable.”

But hear me out.

There’s a game I used to play with one of my old friends on the U.S. Women’s National Rowing Team called “Categories.”  When sent out on a long training run, we’d play to pass the time.  Example: name things that are round.  Balls, planets, apples, etc.  At last, I came up with a category called “labor-saving devices on labor-saving devices.”

The game came to a screeching halt, and we knew at that point we’d exhausted a game that was supposed to de-stress us during our workouts.

What’s a labor-saving device? Exactly what it sounds like.  Shopping carts, cars, tractors, dishwashers, tv-dinners, cup holders, automatic doors, microwaves, remote controls, clap-on lights, etc.  America, through its enthusiasm to be modern, has made itself lazier.  We ran out of things to do after all these devices came into play.  I’m waiting for the day when somebody invents gum that chews itself.  Oh, here’s one: ab-crunching machines–why can’t you crunch by yourself?!

And now for my game-stopping category.  The category is elusive, and the answers subjective, but I’ll do my best: a cup holder on a shopping cart; automatic windows in your car; universal remote controls (that is, three or four controls in one); the iPhone; the Jenny Craig diet (it makes your food and does all the calorie figuring for you); an electric fly swatter (now you don’t even need a flat surface to get those guys!).

Many of you will argue that these things are a boon to modern living.  That they are convenient and cool.  Life is getting easier, leaving us more time for other things.

Yeah, right… how convenient is it to be over-weight, unskilled, and bogged down by crap you don’t need? Why stress when your high-tech toys stop working?  Why pour thousands of dollars into gadgets when you could have bought nutritious food for your family?!  Whatever happened to walking, to getting up out of your chair for any reason?  The average American doesn’t even take enough steps in a given day to cover 2 miles!

100 years ago, when something broke, people understood why, and they knew how to fix it.  Today, we are as out of touch with the things we use on a daily basis as we are with our bodies.  See the connection?

Find ways to inconvenience yourself. Stop buying the gadgets that clutter your life.  Find reasons to get out of your chair.  Park a little farther away.  Take the stairs, even when your arms are full.  Clean under the bed!  Wash dishes by hand.  Hang and dry your laundry outside.  Make your own dinner.

…the ab-crunching machine.  God, I hate that thing.

Three Rules To Make And Never Break

Ever met anyone who can’t sit still?  The leg-jigglers, the shifters, the gum-chewers, the pen-tappers, the pacers, the over-zealous-gesturers?

They are more metabolically active than you (unless you number among them).

Intentional movement of any kind takes energy.  The people who can’t sit still are, often times, in metabolic overdrive.  They move, sometimes because they can’t help it, because pent up energy needs to be leaked out.

Well, in order to avoid becoming a “tweaker,” try this to help yourself burn a few extra calories.  Why just a few?  Because little lifestyle changes add up!

Let me put it into perspective: a cookie, we’ll say, has 50 calories in it.  Eating an extra  cookie every day for one year translates into 5.21 extra lbs of fat.  Whoa!  That’s one teeny little cookie, too! 50 calories hides in everything, from a few gulps of juice or soda, to half a slice of bread, to half a (conventional-sized) apple.

So let’s try this: burn 50 extra calories a day, and lose 5.21 lbs over a year, without thinking about it.

Here are three rules to make and never break to help you do so:

1) Always, always, always take the stairs instead of the escalator, no matter what you are carrying.  If you are below the fifth floor, you can skip elevators, too.

2) Park your car at the far end of the parking lot every time (or far down the block–don’t be afraid to walk).

3) When you clean your house, do it like you’re trying to get a workout, and not like you are being punished.

Easy.  Depending on how many flights of stairs, trips to the grocery store, or kids/buddies you have trashing your house, these rules can and do add up to more than 50 extra calories a day.  One hour of walking burns about 300 calories… so just 15 minutes of movement will definitely get you that 50!

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