Exercising Harder Keeps Weight Off Longer


People who consistently engage in high levels of exercise over the long haul are the most successful at losing weight and keeping it off, a new study shows. Among a group of overweight men and women participating in an 18-month weight loss program, those who were still getting 75 minutes of exercise daily a year after the program ended had lost 26 pounds, compared with 1.8 pounds for people who were exercising less.

But only 13 of the 154 people who completed the study were able to sustain this level of activity, Dr. Deborah F. Tate of the University of North Carolina in Chapel Hill and her colleagues found. “Strategies are needed to help participants maintain high levels of activity over the long-term,” she and her colleagues conclude in a report in the American Journal of Clinical Nutrition.

The researchers initially assigned 202 people to either a high physical activity group who aimed to burn 2,500 calories per week (equivalent to a 75-minute walk daily) or standard behavioral treatment, including 30 minutes of exercise daily, equivalent to 1,000 calories per week.

Twelve and 18 months later, people in the high activity group had lost significantly more weight than those in the lower activity group.

Although the participants in the high activity group were able to sustain the 2,500 calorie per week exercise goal during the 18-month study, their activity level declined once treatment ended, which resulted in no between-group differences in activity or weight loss at 2.5 years.

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Exercise Key in Control of Type 2 Diabetes

NEW YORK (Reuters Health) - People with type 2 diabetes may go a long way in managing their condition if they take up regular exercise, a new research review shows.

Researchers found that when they combined the results from 103 studies, there was clear evidence that lifestyle changes helped people with type 2 diabetes gain better control over their blood sugar.

But while diet, exercise and medication are all vital to diabetes management, exercise alone was effective in these studies.

In fact, the review found, studies that focused only on boosting exercise levels yielded greater benefits than those that tried to change patients’ diets, exercise habits and medication adherence all at once.

The findings “could mean that it is easier for people to focus on one thing at a time,” lead study author Dr. Vicki Conn said in a statement. “It is easy for people to get overwhelmed when asked to make too many changes.”

Conn and her colleagues at the University of Missouri-Columbia report the findings in the journal Diabetologia.

For their study, the researchers combined the results of 103 studies that involved a total of 10,455 adults with type 2 diabetes, a disorder in which the body cannot properly use the blood-sugar-regulating hormone insulin.

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Exercise Grows New Brain Cells

Exercise stimulates the growth of new brain cells, a new study on rats finds. The new cells could be the key to why working out relieves depression.

Previous research showed physical exercise can have antidepressant effects, but until now scientists didn’t fully understand how it worked.

Astrid Bjornebekk of the Karolinska Institute in Sweden and her colleagues studied rats that had been genetically tweaked to show depressive behaviors, plus a second group of control rats. For 30 days, some of the rats had free access to running wheels and others did not.

Then, to figure out if running turned the down-and-out rats into happy campers, the scientists used a standard “swim test.” They measured the amount of time the rats spent immobile in the water and the time they spent swimming around in active mode. When depressed, rats spend most of the time not moving.

“In the depressed rats, running had an antidepressant-like effect after running for 30 days,” Bjornebekk told LiveScience. The once-slothful rodents spent much more time in active swimming compared with the non-running depressed rats.

The researchers also examined the hippocampus region of the brain, involved in learning and memory. Neurons there increased dramatically in the depressed rats after wheel-running.

The research is published in the International Journal of Neuropsychopharmacology.

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The Myth about Muscle Metabolism

There are some incredible claims out there about how valuable muscle pounds are to you. After all, we’ve been claiming for years that muscle “burns calories around the clock just to maintain itself, even while you are asleep.”

The New York Times recently published an article by Adam Zickerman, author of Power of 10: The Once-a-Week Slow Motion Fitness Revolution, “three extra pounds of lean muscle burns about 10,000 extra calories a month.”

Zickerman also says that three extra pounds of muscle “burns as many calories as running 25 miles a week, or doing 25 aerobic workouts a month without leaving your couch.”  The idea is that for every pound of new muscle, your body will burn an extra 60 calories per day. Add five pounds of new muscle and you will automatically burn an additional 31 pounds of fat in a year… or so the theory goes.

When you gain muscle, your resting metabolic rate (the number of calories your body burns at rest) does go up. But, this increase is a lot less than the 50-100 calorie figure you’ll often see written.

There have been several studies tracking changes in muscle mass and metabolism. At initial glance, some of these studies appear to suggest that the metabolic rate of muscle is somewhere in the region of 50-100 calories per pound. But when you take a closer look, you’ll see that it’s not that simple.

Our Deltatrac Analysis Engine is designed to extract this information from our Boot clients. The results are consistent with several published studies, among them, an 18-week study of 26 sedentary men published in the Journal of Applied Physiology. During the first eight weeks, the men gained roughly 2.8 pounds of fat-free mass. The average daily metabolic rate increased by 263 calories per day, or 94 calories per pound. However, we can’t assume that this figure represents the metabolic rate of muscle.

First, the daily metabolic rate includes the energy cost of typical daily physical activity. We can’t presume that the increase in calorie expenditure was because of the extra muscle alone.

Second, from week 8 to week 18, the men gained another 1.8 pounds of fat-free mass. If muscle had such a big impact on metabolism, we’d expect to see another rise in the men’s metabolic rate, 169 calories per day to be exact, but this didn’t happen, nor was there any change at all in sleeping metabolic rate during the study.

In another trial published in the Journal of Clinical Endocrinology and Metabolism, women who trained with weights three days a week for six months gained 2.9 pounds of fat-free mass. In that time, resting metabolic rates increased by an average of 60 calories per day, or 20.7 calories per pound.

Unfortunately, our studies show that even this is an overestimate of the metabolic rate of all muscle.

There are other factors that cause increases in metabolism. The control group in this study did no exercise, yet their resting metabolic rate increased by 31 calories per day. One major cause that researchers are eager to test further is the impact of the nervous system on metabolism. 

It’s also important to remember that fat generates metabolism as well. For years, science underestimated the workload fat tissue brings to bear on the human body. It secretes proteins that can, by themselves, affect your metabolism.  According to general estimates, fat has a daily metabolic rate of two calories per pound per day, with muscle clocking in at just six calories per pound. Our findings support this fat-metabolism metric, but we can be far more specific with respect to the muscle metabolism metric. Deltatrac divides the population into eight body types. For instance, we can tell you that if you are the Body type defined in Deltatrac as Olivia, then you will likely have a muscle metabolism of 4 calories per pound. On the other hand, if you are the Body type defined in Deltatrac as Victor, then you will likely have a muscle metabolism of 16 calories per pound! That’s a huge range. Keep in mind that the Victors in our world are a rare breed while the Olivias are everywhere. When you weight the averages to account for volume differences, the broader findings are about right.

So be careful when you subject yourself to the findings of scientific studies. Even though it seems reasonable to trust the results handed down by studies that are diligent in their effort to include a cross section of all body types, it is precisely that dimension that diminishes it usefulness. 

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CDC Data Says Number of Severely Obese People Highest In Last Few Years

Washington D.C. (AHN) - A recent study by the Centers for Disease Control and Prevention has found that there has been a sudden increase in the proportion of extremely obese Americans, whose body mass index is 40 or more.

Recent data by CDC says that extremely overweight people have increased by 50 percent from 2000 to 2005, twice as fast as the increase in moderate obesity. Also during the same time, the proportion of overweight people (BMI of 30 or more) increased by 24 percent, and the proportion of those with a BMI of 50 or more increased by 75 percent.

In the past 20 years, this has been the highest percentage increase ever to have occurred in the heaviest weight groups.

According to experts, a body mass index, or BMI, is a ratio of weight to height and those men who weigh 300 pounds at a height of 5 feet 10 inches are considered morbidly obese. However a severely obese woman is described as the one who weighs 250 pounds at a height of 5 feet 4 inches.

Experts have expressed their concern over the sudden increase of people whose BMI are higher than normal despite increased public awareness on the risks of obesity and the increased use of drastic weight loss strategies.

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Learn to Fish

“Give a man a fish and he eats for a day, 

Teach him to fish and he eats for a lifetime.”

My wife has a very close friend, Jill, who came from out of state to go though the Boot program. Five weeks into the program, and knowing that we only recently began deploying custom meals for everyone in our leadership programs,  Jill said, “Randy, I know it’s early, but you really need to get busy on creating more meals.” After I explained our perspective on that, she said, “That’s huge. You have got to let everyone know that!” I said, “Duh! It is isn’t it?” As I sat down and began to explain this singular item, I realized there is a host of wisdom in our methods, proven by time, exit interviews, and just plain-old data mining, that you, the participant, will greatly benefit from. It’s not enough that we know it; you need to know it, too. The fact that previous participants were able to make it through without these insights is not a justification for why it should be withheld from you. Of course, the idea of withholding never entered my mind, but actually, that’s what it would be.  After all, we are trying to change your mind. That’s what Deltatrac is all about.

Do you remember from chemistry class, the (delta) sign? It’s the symbol we used to report the results of a chemical reaction, or what the mixture changed into. Delta means change. Next, “-trac” is a little word that means ‘a purposeful course, predetermined and exact.’  So, there you go. Deltatrac means a purposeful course of change. I hope you‘ll lean into this concept as you begin. At the end of the day, knowledge is the only currency the mind recognizes, and therefore, the only force under heaven that will change your mind. 

So let the knowledge-flow begin. I warn you, it will be like drinking from a fire hose at first. But don’t distress. There will be “seepage”. There will be spontaneous illuminations. What seems blurry now will come into focus over time in subtle ways.  The important task for you is to open your mind and prepare it for new information. Expect a new perspective. It sounds simple and it is, but it is an act, nevertheless. Like my son says to me when he brings me a new band to listen to, “You gotta let it in, Dad.”  Likewise, I say to you, let it in. 

Tomorrow, we’ll talk about food variety.

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Apology

Founder

Founder, Randy Holland

Dear members,

Last week, we finally launched our blog. There’s a blog for me, one
for Brad, one for Joel, and one for John. When I learned it was waiting
for a submission, I contemplated an opening post.  I have been talking
to friends and thinking about how important it is to continue to
support each other in this difficult economic time. We had just
suffered the loss of several members who were here one day, and gone
the next, declaring the need to cut back. I thought a good topic for
discussion would be the idea of moderating rather than withdrawing
altogether from our local habits. I tried to considered myself as a
consumer rather than a merchant. Was I doing the very thing I hoped
people would not do to our business? I realized how easy it is to
forget my own individual impact on local merchants and organizations,
and how damaging it is to abruptly stop supporting the local world I
live in.

I put the idea together and posted it Wednesday under the
title, ”Don’t Resign, Resolve.” By late in the day, I realized no one
was going to see it. After all, no one knows the blog even exists, and
likely, no one would care if they did know it existed! I thought, “why
are we doing this?” The web experts say it will move our name up in the
search engines. Okay, but I doubt any of us will want to take on a
time-consuming task like daily contributions unless we think it might
be read by someone other than our mothers.  The next morning, I had the
hair-brained idea of sending it around to the membership in hopes that
it might cause them to discover our blog.

BAD IDEA!!

Thursday morning one member marched in and demanded that we give up
her email address and never email her again. ”We’re sorry, ma’am, if we
do that, please keep in mind that you’ll have no way to get your
statements,” we pleaded. “Then I quit!”, she insisted. By the end of
the day, a list of a few dozen members, most of whom I know, had told
their coach they were confused by the letter they got.

I’m starting to get my head around what went wrong here. Maybe a
personal letter and a blog post are two different things. Maybe when
one writes something in a blog post like ”…If you’ve been wasteful,
cut back…If you’ve been over-indulgent, rein it in…”,  it will be
received differently when sent specifically to someone via personal
e-mail. Of course it will!

Getting that letter from an individual would have at least confused
me, and probably insulted me. I apologize. Please rest assured that I
was not suggesting that anyone was personally wasteful or
over-indulgent. I hope you can see how a comment like that to
“everyone” is intended to be read with a spirit of self-examination
rather than accusation, and to elicit commentary. But of course, you
didn’t receive a letter to everyone, you received a letter to you. It
must have made you feel as though I was attacking your core principals.
I would never do that! Again, I apologize.

Bottom line: I sent you a blog post but inadvertently disguised it
as a personal letter. Boy, that was dumb! I also apologize to my staff
- especially Brad, that I didn’t have the good sense to run the idea
past a few soldiers before I pressed “send”.

Ironically, there were a few positive comments. Thanks for those,
but my deepest thanks go to all who spoke up, both members and staff,
in protest.

By the way, I have revised the original post to emphasize
a collective self-examination by changing “you” to “we”. That’s
something I  should have done the first time, but blew that, too.

Humbly,

Randy

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What if there was a tool…

What if there were a tool that knew everything about the latest advances in exercise science AND knows who I am genetically?

When I say, “Who I am genetically” I mean,
* the nature of your unique structure,
* how susceptible I am to weight-gain and weight loss,
* what exercises work best for me from a results point of view,
* what foods maximize my health and fitness.

To get in shape, my best shape, I could simply tell this tool my goal and this tool would tell me what it would take. Wow.

No if’s, no maybe’s, just a clear set of instructions that wouldn’t be based on books or someone’s point of view, but on the actual elements, both good and bad, of my body.

Wouldn’t it be amazing if that tool, once it gave me the plan, then helped me do it? After all, If it really did know all this stuff, it would be almost cruel to withhold anything helpful. Right?

Yeah, if it knows all this stuff about me, all this “here’s what’s gonna happen” kind of detail, then it ought to be able to give me some real truth. And I don’t mean truth like “the Food Pyramid”, or “Be sure to drink 8 glasses of water, today”. I mean a coach, THE coach I need for me.

We’re just dreaming here, right?

To have that kind of inside help would be amazing. If it really did know the truth about me, it should be able to give me a perfect food plan - not a packets and wrappers food plan, either. No, a plan with real, whole, natural, good food. I‘d need to know how much to eat and when to eat it to maximize the results in my body.

In this day and age, I would even expect a text message when I screwed up, and maybe help with what to eat from a menu.

Yeah, a coach like that could dial in the cardio plan that starts right where I am, not where I want to be, okay, where I ought to be. And let’s not forget that at least half my problem is between my ears. If it really knows me, it should know what to say.

Oh, and one more thing. I need it on my iPhone.

When you get that, call me.

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Your life with food, your Meal Life, has 3 parts.

 

Everyone has one. That is, a pattern of behavior that describes the manner in which you interact with food. Call it your Meal Life. The Meal Life of 21st century people the world over has three parts.  When I say, parts, I mean that people adhere to a tradition of choosing their next meal based on its expected contribution to the pleasures of the next few hours of their lives. Consider the idea of sorting all those decisions into categories of importance. 1 is unimportant, 2 is somewhat important, and 3 is very important. 

Let’s say I am at work and I am going though a typical day where lunchtime comes just like every other day. It’s that moment that occurs daily at the noon hour. Since I have a busy day, I might not even think about it at all before I actually stop to take care of it. No forethought, just something I will check off like the other items on the day’s agenda.  Its contribution to the pleasures of the accompanying hours of my life, on a scale of 1 to 3, would be a 1. If you think about it, the moment I described defines many moments throughout the week. Clearly, from a routine perspective, the lunch meal is routine, but what about breakfast? What about the meal you have at home on Tuesday evening? Can’t these be described as routine? Routine doesn’t mean bad; it just means that these meals contribute little if anything to the pleasures of those accompanying hours of our lives. I submit that all the meals I describe here have a contribution value of 1. 

There is a subtle inference that you shouldn’t miss as this concept illumines your mind.  Obviously, the more low-importance meals a person has, or, said another way, the more 1s she has, the easier it is to manage a food plan. The more 3s a person has throughout the week, the harder it is to manage. Now. Here’s that subtle but important observation: the degree to which order and routine overlays a person’s activities, the more 1s that person will automatically have.  If I am to succeed at the task of managing my meals, I need to bring order to my schedule. In fact, the more order I adopt, the easier it will be to maintain my food plan without trying.

-

Founder

Founder

R

 

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Don’t Resign, Resolve!

Managing Partner

Founder

Dear friend,

These are strange times. Our son, Austin, graduates from college in 5 weeks at a time when lay-offs are the only job news. I have several friends with small businesses, everything from songwriters to contractors to cattle. they’re all worried. It’s hard to get our heads around something we’ve never seen before.

I am reminded though, that there is one thing we have seen before. In fact, there’s one thing we’ve always seen without fail: an honest-to-goodness, bona-fide remedy. A solution, a healing. Don’t get me wrong.  I wouldn’t insult your intelligence by trying to convey that our situation is not serious. Heaven knows Jenny and I are in it, too. But we will make it out of this. Maybe not tomorrow, and maybe not next week, but we will make it through. Surely, given all our prosperity over the last several years, we should be willing to endure some pain.

Moreover, I think we actually have some control over the duration of this pain. It’s conclusion is destined to come much more quickly if calm reigns supreme, if cool heads prevail. On the other hand, if we, in the name of personal responsibility, try to completely erase our economic footprint from our local economies, we will throw those economies into a free fall.

How then, do we nudge forward?  Resolve to moderate your indulgences; and while you are focusing on your habits, make some room for your health and fitness, even if you don’t join a great club like The Delta. This moment in history will prove to have been a mere breath in your life, but your fitness, if lost, may never return.

So if I’ve been wasteful, by all means, I should cut back. If I’ve been over-indulgent, I should reign it in. But I should really try to maintain the habits I enjoy; keep giving to my church; support the businesses I admire and hope to continue to do life with. They need us to continue to support them. We really do need each other.

If you have anything you’d like to add,  I’d love to share your post.

See you at the club!

Randy

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