Browsing the archives for the weight loss tag.
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New Study Connects Exercise to Easier Weight Maintenance

Resources

A comment on this entry on the “My Life as a Fat Woman” blog pointed out a press release for a study just published in the American Journal of Physiology. What the study strongly suggests is that if a person loses weight, continued exercise will reduce appetite and help their body remember to burn fat first and carbohydrates later, warding off a weight rebound. This is above and beyond the direct calorie-burning benefits of exercise! If a person loses weight and then doesn’t exercise regularly, their body will be eager to replenish the fat supply, and weight will often rebound above the original level (which is unkind of it, if you ask me).

For the full details, read the press release here , or get the full article in all its technical and scientific glory.

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But It Started Off So Well! What Happened?

Strategies and goals

abandoned

It can be truly humiliating. Maybe it’s never happened to you, but it certainly happens to a lot of us: you’ve been grappling with something for years–your weight, organization, starting a novel, getting the house in order, changing how you act with other people–and a day comes when you’re inspired to do something about it. So you do it! You change your eating habits or start running or create a strict rule for dealing with all incoming e-mails. Then a week or two pass, and you find you’re gone off the rails: your eating habits are worse than ever, or a busy day put you behind on your organization and you never caught up, or the trick you were going to use to remember people’s names has been forgotten itself. What happened?

There’s a simple answer to this and a more detailed answer. The simple answer is that we start things in different circumstances than we continue them in. A New Year’s resolution made at a party with friends on a full stomach (for example) turns into a thankless, lonely grind week after week, and it loses a lot of its sparkle that way.

Don’t worry: the detailed answer is much less depressing than the simple answer. But the simple answer reminds us of something essential: inspiration may drive us to start new things, but it’s our own efforts to rise above obstacles that get us through in the end.

Certainly there is such a thing as a badly-chosen goal, or a good idea for a goal that’s not practical at the moment. But for goals that are worthwhile, there are at least seven ways something that started well could run into trouble. Here’s what those seven kinds of problems are, and how to get past them.

1) The novelty wears off
Annoyingly, somewhere in our evolution we acquired a built-in trait that only allows us to enjoy something for a little while unless it changes. A dish that tastes “amazing” on the first bite and “really good” when we have it again in a few days continues to wane in amazingness as long as we keep eating it regularly. This is known as “hedonic adaptation,” and it means that anything that was delightful and new and exciting eventually becomes old hat unless there’s something renewing that excitement. When we first take on new goals, it helps a lot to understand that we need to not only take the steps to reach our goal, but to keep actively renewing our enthusiasm.

2) Our mood changes
Everyone has better and worse days, days when we feel we can do more and days when we’re mainly just trying to keep things from going wrong. What may seem easy to do on a good day can be the last thing we care about on a bad day. Fortunately, we can stop having bad days if we try, but it also helps to use tactics like rule-making and decision logging to keep ourselves happy with our goals.

3) Things get harder; complications arise
Sometimes we’ll start pursuing a goal when things are going well, but then things get harder: there are new demands on our time or finances or attention, for instance. It may become harder to find time to follow our goals. When the going gets tough, the tough organize and prioritize so they won’t lose track of what’s most important. Goals that aren’t nurtured through busy times tend to get lost in the shuffle.

4) We begin to forget
Goals and new habits need to be nourished and maintained by a process of regular feedback. If we don’t regularly remind ourselves of what we were doing and review our progress, our goals become vague, distant, and easy to forget. Once we’re no longer actively thinking about what we want to achieve, we’re sunk: those habits aren’t going to change themselves. Focusing on our priorities consistently can save them from being forgotten.

5) Just when we start flying, someone shoots us down
There will always be naysayers, whether they’re people who feel threatened by another person’s success or people who genuinely want what they think is best for you but aren’t ready to support your choices. If any of them get to you, figure out what it is they’ve told you that has sunk in and use idea repair to pull it up by the roots. Recruit them to your cause or harden yourself to their criticism: we’re each responsible for our own lives, so while it makes sense to consider good advice, if we’ve considered it and decided to go a different way, we don’t need to consider that same advice again: we’ll need our energy for other things.

6) A new interest takes over
Since things we’re getting used to become less exciting through hedonic adaptation, we human beings are seekers after novelty. This can be fine in a lot of circumstances, but not when it repeatedly derails us on old projects by tantalizing us into taking on new ones. We generally have the resources to undertake only one new thing at a time. After we’ve been in the groove on one goal for a long time, we might consider adding something else, but add something else too early and like it or not, the old goal will very likely go by the wayside. When you’re tempted by a new direction, think carefully about what you’ve invested in the goal you’re already working on and about why it’s important to you in the first place. Of course we have to keep some flexibility, but guard your progress jealously against all but the most important replacement goals.

7) Just announcing it was enough
One interesting psychological study with law students found that students who announced a study goal tended to do worse at achieving that goal than students who kept their goals private. One of the reasons this may be happening is that sometimes, a person can get enough positive feedback for just committing to something that they don’t feel the need to actually follow through–and very often the people who are there to encourage us when we start something aren’t going to be looking over our shoulders to make sure it gets done. Not following through under these circumstances isn’t so much a character flaw as it is a logistical error. Who knew that we would feel so much more satsified and resolved with our current situation just by announcing the intention to change? The enthusiasm for the actual change leaks away, and we may not even realize it’s happening.

If you might be in danger of falling prey to the announcement trap, the safest course is to only announce your goals to people who will be holding you accountable to them. Note that this is hard to do over the Internet; it’s too easy to avoid the subject, or the place where you announced it, or to say vaguely that you’re working on it. Someone who’s going to greet you in person every morning and say “Hey, how’s the novel coming?” is going to be much more help than an online friend who asks the same question, and someone who doesn’t listen to the answer isn’t going to be helpful to you regardless of where they are.

Starting new things and failing at them is so common in human experience that we tend to mark it down as a character flaw, to think that we “just don’t have the willpower.” Fortunately, willpower isn’t so much something you have as something you do. By anticipating the efforts we’ll need to make to move forward with our goals and by proactively handling the kinds of problems we’ve just talked about, we can keep ourselves on track and find ourselves just as committed on day 100 or day 1,000 as we were on day 1.

Photo by greekadman

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Can a Little Exercise Make Hunger Go Away?

Strategies and goals

push-up

I’ve been getting fitter over the past few years: these days I’m 42 pounds lighter and much stronger than I was at the beginning of 2006. I still have about 10-15 pounds to go, though, before I’m at the weight I think is ideal, so my weight loss is still in progress. After reading (and posting about) how useful rules can be recently, I decided to experimentally adopt a rule of only eating at designated times of the day. It has been working well, but–no big surprise–sometimes I’m hungry when it’s not time to eat. To distract myself from the hunger, from time to time I’ll try some quick exercise, usually push-ups or crunches. To my surprise, I noticed that I usually don’t feel hungry after just a few minutes of that kind of effort. It was an unexpected side benefit–but was it real? And if so, what was happening?

So I did a little research, and began coming across articles like “Influence of resistance and aerobic exercise on hunger, circulating levels of acylated ghrelin, and peptide YY in healthy males”  and “Exercise-induced suppression of acylated ghrelin in humans”  . Gleaning a little information from these without being a physiologist or an endocrinologist took some doing, but these and other sources suggest that physical exercise can actually reduce hunger, at least in the short term.

This sounds as though it’s in conflict with some of the research mentioned in the Time magazine article I recently complained about, where the author claimed that exercise isn’t particularly useful for weight loss–actually, though, this idea is compatible with that research. The research in the Time article talks mainly about people concluding that they can eat more food because they exercise or rewarding themselves after exercise with food, so that often the extra food adds more calories than the exercise takes away. These have to do with our thinking. The exercise and hunger research I’ve seen deals with the release of hormones like ghrelin and peptide YY, which are physiological triggers that regulate hunger.

RealAge has a tip here where they say that exercise can make you feel less hungry if you do a combination of aerobic and strength exercises, but they don’t cite their sources, so I don’t know where their information comes from, and in any case this seems to be a bit different from the research I’ve come across. That’s not to say I think it’s untrue: I just can’t back their claims up.

Just reflecting on my own experience, I wonder if this isn’t why I tend to feel hungry more often when I’m sitting down to do something than when I’m active. In any case, my experience so far is that exercise seems to be at least a temporarily effective way to ward off hunger some of the time as long as it’s not used to promote unhealthy eating practices.

I haven’t read all of the research on this subject, and it would be long hours of work to understand what I’d read if I had, so don’t take this as gospel. On the other hand, there seems to be meaningful scientific support for the idea that eating a few push-ups for a snack can be surprisingly … satisfying.

Photo by Teecycle Tim

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Time Magazine Says Exercise Doesn’t Help People Lose Weight; They May Be a Little Confused

Strategies and goals

This week’s issue of Time Magazine includes an article called “Why Exercise Won’t Make You Thin,” which manages to be interesting, informative, and painfully misguided.

Stripping the article down to its main points, essentially author John Cloud says:

  1. Exercise often makes you hungrier
  2. If you eat more calories because you’re hungry from working out, you won’t lose weight
  3. Most people who exercise regularly to lose weight seem to be eating those extra calories, so
  4. Exercise doesn’t help you lose weight. <– Here’s where the error lies

The only problem described with exercise is that it makes a person hungry. Hunger in these cases is a sign that the body is going to burn some fat if you don’t eat some calories soon, so Cloud implies you should give up on the exercise. Wouldn’t it make more sense to just let the fat burn? Yes, this is hard, but if it weren’t, it wouldn’t require willpower, which is what this site is here to help you build.

Cloud also falls into the same two traps as a lot of people who have read about the research that suggests strongly that we have a limited ability to exert self-control. First, he fails to take into account the other research that draws a clear connection between using willpower and strengthening it. That is, he knows about the short-term exhaustion but not about the long-term strengthening.

The other point he misses is that it’s possible to make good choices (that is, use willpower) without using up any of our self-control reserves. Our limitations on self-control appear to have to do with struggling with ourselves, not with simply making good choices. Many of the strategies on this site point to ways we can use willpower without having to fight ourselves over it.

So sure, if you go work out and spend 300 calories, then go eat 500 calories as a “reward” (actually a penalty, if you think about the food’s impact on happiness overall), you won’t lose weight, and may in fact gain it. But it’s still true that weight loss is mainly a question of using more calories than you take in, which means that it’s essential to develop good eating habits and that exercise can help a lot as long as it doesn’t disrupt those habits.

The thing that bothers me most about this article is that I imagine people will read it and then give up, figuring there’s no way for them to win–but I hope I’m wrong. I hope people will read the article, ignore the confused claims about willpower giving out, and understand that to lose weight we just need to make sure we don’t binge on food after workouts. It’s not rocket science, surely. And it’s no surprise the key is self-motivation. Self-motivation turns out to be the key to a lot of things.

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Good Exercise Motivation and Bad Exercise Motivation

States of mind

There’s a short but intriguing article on More magazine’s Web site called The One Exercise Motivation That Really Works. In it, psychologist Michelle Segar is briefly interviewed about reasons for exercising; her conclusion is that most of the people she’s studied exercise for the least motivating reasons.

While the article is aimed specifically at women in their 40’s and up, the points in it are potentially useful for pretty much anyone. Here’s the money quote: “Only 26 percent of the women in my study said they exercised for mental health benefits, but those women exercised 30 percent more often than those who stated their top reason as physical health benefits or weight loss.” By “mental health benefits,” she’s referring to exercising because it relieves stress and increases happiness.

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Do Goals Do More Harm Than Good?

States of mind

Brian Harward, a diet and exercise writer at the Cleveland Examiner, posted a piece yesterday in which he argues that “A finish line mindset might work for you if you have lots of willpower and only need to be thin and healthy for a limited period of time.  But if your goal is permanent change, this approach is no good.”

His article makes a great point; I’ll get to that in a moment. But he’s overstating his case in a couple of important ways. First, he describes goals as counter-productive, yet tacitly recognizes their importance when he says “if your goal is permanent change.” Second, he claims that “Eventually everyone runs out of willpower, yes EVERYONE.” And I think he’s right, but only if you define willpower as “forcing yourself to do things you don’t want to do.” If you think of it instead as “getting in the habit of making good choices,” then we’re talking about changing attitudes, not struggling against an unbeatable system.

And that’s where Harward’s article really shines, in my opinion. He points out that in areas of life change, like diet and fitness, if you’re looking to simply get to some magical moment in the future rather than changing your life, then you’re shooting yourself in the foot by telling yourself that everything between you and that goal is undesirable and hard, and by not looking to enjoy it. For that reason, despite my quibbles, I certainly recommend the article.

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6 Key Self-Motivation Strategies for Losing Weight

Strategies and goals

ride

You may not be someone who’s trying to lose weight, eat a better diet, get more exercise, or in some other way make changes to become more fit or healthy–but if you aren’t, you’re probably in the minority (and I tip my hat to you).

For the rest of us, I’ll skip the prolonged introduction and go straight to the useful information. And while you may have already heard this a thousand times, just in case, I’ll mention that the real goal here has to be becoming comfortable with leading a healthy lifestyle. Anything short of that will quickly turn on you and bite you in the butt.

1. Know what you should be eating and keep careful track
Most of us have no idea how much we’re actually eating in a day, and many of us have no idea how much we should be eating if we want to lose weight. Do a little research to figure out what your daily food intake would need to be for you to lose weight, then faithfully keep track in terms of calories or some other good measure, like exchanges. To find out calorie counts for a particular food, a Google search for the name of the food plus the word “calories” usually does the trick. It can be helpful to keep a list of foods you eat often and what their counts are for reference.

Not keeping track of this information means that we remain ignorant of the impact of the things we’re eating, so that the reasons behind not being able to lose weight remain a mystery. If we know the impact of each thing we eat, we then have the information we need to make good choices.

2. Pay attention to how you feel and what you’re thinking
Many of us eat badly in response to stress or other negative emotions, or for very unconstructive reasons, like wanting to be polite or because an unusual food happens to become available. The more mindful we become of what is going through our heads when we’re faced with decisions, the better equipped we are to deal with our own thoughts and emotions instead of to automatically revert to bad eating habits. To really notice our own thoughts, we have to take a step back right at the moment of choice–for instance, just as we’re deciding what to have for lunch or whether or not to go exercises.

A technique that can really help here, once a thought is recognized, is idea repair. Another is something I call “decision logging,” which means jotting down thoughts, feelings, and any other conditions throughout the day that might influence decisions. Doing this for a couple of weeks can provide a truckload of insight into where our feelings and inclinations are coming from, and it can show where the opportunities are to cut off negative emotions before they really kick in. This process can be useful for much more than weight loss, of course.

3. Visualize your goals
Spend some time on a daily basis–even just a few minutes–imagining yourself having achieved your goal, and allow yourself to enjoy the feelings of having done it. It’s much easier to be motivated by positive emotions (even if they come from imagining things) than it is to be motivated by vague inclinations. Negative emotions–guilt, shame, frustration–are lousy motivators, and are unlikely to be able to keep you consistently working on a tricky task for long. Use encouraging visions of the future as a continuing source of pleasure to associate with your process. The more you enjoy what you’re doing, the better you’ll do at it. And speaking of which …

4. Enjoy the steps
It’s easy to tell ourselves that exercise is painful and inconvenient, or that eating something healthy is boring. And certainly any process of changing major habits has its hard parts. If we focus on those, though, then again we’re associating negative emotions with our process instead of positive ones, and that won’t get us very far. Instead, it helps to focus, again and again, on the positive or pleasurable parts of the things we need to do. If I’m out running, I can put my attention more on the beauty of the park I’m running through or on the fact that I’m getting a quarter of a mile further than I was getting a week ago rather than on the physical effort or concerns about how I look, for instance.

There is something to enjoy in virtually any good step we take. Even hunger can be enjoyed when we have to experience a small amount of it while changing our eating habits, for instance because of the feeling of success and virtue, or because it’s an indication that we’re doing something that’s working.

5. Set up a feedback loop
Unless we reflect on our successes and mistakes, we tend to repeat the mistakes and only stumble on the successes now and again. At least once a week, and preferably more often, it can be a huge help to reflect on what you did, how it went, and what you want to do in the future. This will help keep you on track.

There are a variety of ways to set up feedback loops. Some commercial weight loss programs offer weekly group meetings and weigh-ins, which can work very well. Buddies can also work well, as can blogs, online forums, and journaling. More public ways of getting feedbacks (like groups and blogs) also can up the stakes for doing well, which can be very motivating to some people (but too much pressure for others). Choose the method that works best for you and make it a priority to do it regularly. If you miss a round of feedback, be sure to include that in the things you consider the next time. In other words, even your feedback loop can benefit from feedback.

sneaker

6. Cut short arguments with yourself
Many of us are used to looking at choices we really want to steer clear of–often about a food that we don’t need and that would throw off our calorie count for the day–and then debating with ourselves, trying to convince ourselves to follow the virtuous path. But between a piece of chocolate cake and some vague idea of virtue, chocolate cake very often wins, so an alternative strategy is to turn around and walk away, immediately–even if the debate is still going on in your head. You don’t have to convince yourself to avoid something that would be bad for you or to do something that would be good for you if you simply go ahead and take the best available action. Concentrate on the simple physical acts: turning and putting one foot in front of the other, or putting on your workout clothes. These kinds of behaviors can shortcut the endangered decision-making process and help support automatic positive behaviors.

As always, there’s a lot more we could say on this subject, but this is a good start for now. And just so you know: I’m neither a professional nutritionist nor a psychologist. I’m also not qualified in any way to give you personal medical advice.

However, I’ve been studying the factors that go into self-motivation intensively for some time now and have myself lost upwards of 40 pounds while becoming much healthier. Don’t make me post before and after pictures, because I will if I have to. Regardless, I hope you’ll find these ideas useful and comment with questions or about your experiences.

Bike picture by Erica_Marshall
Shoe picture by Fey the Ferocious Feyrannosaur

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Some of My Favorite Ridiculous Advice About Willpower

Resources

junk

In recent weeks I’ve taken to watching the Web (through a convenient Google Alert) for blog posts, pages, and articles on willpower, self-motivation, and self-control, and usually I find at least a couple of new ones (other than my own) to look at every day. Occasionally I’ll see a piece that does a very good job of talking about one or two pieces of the puzzle, and once or twice I’ve read ones that have plenty of good advice (I try to remember to link to those, when possible). Often, though, the person posting seems to have seized on one piece of information and drawn some conclusions that are … well, I’m going to have to say “ridiculous.”

A New York Times blog post suggested trying to strengthen willpower by brushing your teeth on the wrong side, because that takes extra effort and the thinking was that anything that takes extra effort is a good way to build willpower. A Psychology Today blog post proposed eating plenty of chocolate to help quit smoking. A recent article from Reuters suggested making lots of “bad” foods available in your house to improve your eating habits, on the idea that having more chances to resist those foods will always increase willpower.

And the ideas in these articles are usually not coming from journalists gone wild: they’re usually coming from scientists who get very involved with one aspect of willpower and make unscientific assumptions about how those aspects should be applied.

Building willpower is not difficult if you’re willing and you understand all the pieces, but it is complicated, and focusing on one piece of a complex problem to the exclusion of others is a dangerous approach. It’s like setting a house on fire to warm it more efficiently. Willpower, like any complex thing, is a balance.

In the above examples, the confusion seems to stem from not balancing the building of willpower with constructive habits and making good use of the willpower we already have. Yes, the more we use willpower, the stronger it gets. However, it’s also true that we have a limited capacity to exercise willpower, and the more struggles we put ourselves into, the sooner we’re likely to cave and start making bad choices. Fortunately, making good choices not only strengthens our willpower over time, it also gets us in habits that tend to make exercising willpower less of a struggle. Brushing our teeth on the wrong side or strategically placing bags of potato chips around the house does not aid us in making good choices: it’s just an artificial approach that can be used to demonstrate things in laboratories. And making bad food choices in order to make better smoking choices is a dangerous strategy because it is doing as much to erode our willpower and good habits, in a general sense, as it is to promote them.

I’ll cut in for a moment here to say that I surely don’t know every single piece of the puzzle either. For instance, I haven’t yet researched hypnosis, which if you go by the stories one hears can have some impressive effects. And I have a lot to learn about meditation, which has been shown in numerous studies (and in my own experience) to be profoundly supportive of the states of mind needed to exercise willpower or achieve goals. So certainly take everything I say with a grain of salt, too. But my goal on this site is to bring together knowledge about self-motivation from as wide an array of good sources as I possibly can, and having found many of those sources already, I am lucky enough to sometimes see where good studies are spawning bad ideas when other studies shed more light on the situation.

Back to the question of evaluating advice about willpower: fortunately, it seems to come down to a certain amount of common sense. If the advice involves making good choices, improving state of mind, or learning how to handle situations better, it’s probably good. And if it sounds too nutty to be true, it probably is.

Photo by KristopherM

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More tactics to aid willpower

Strategies and goals

There’s something in the blogosphere this week that is getting people to post about their strategies for making motivation easier. A post today at Capitalism Magazine came to my attention, in which writer Jean Moroney talks about her strategies for clearing the path to good choices.

Moroney starts the piece off by saying “I think willpower draws on a kind of reservoir of emotional energy. Because it is so important to be able to call on willpower when I need it, I do several things to conserve that energy by reducing how often I need willpower.”

Moroney’s tactics are interesting and worth sharing, but her idea that willpower needs to be conserved is only half right. From a physiological perspective, we do indeed have limited resources we can plow into changing habits on a daily basis: see my post “Self-Control Fatigue” for more on this.

But it’s true as well that we can improve our willpower across the board by exercising it regularly. In other words, if we avoid situations where we need to use willpower, we’re lowering the level of willpower we have available to apply to other problems in the future. There’s more on this in my article “How to Strengthen Willpower Through Practice” .

None of this undermines the value of Ms. Moroney’s resourceful ideas, but it does suggest that we’re best off when we strike a balance of making it easier to make good choices on the one hand and finding challenges for our willpower on the other.

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Examples of aiding willpower through controlling environment

Strategies and goals

cupboardI came across an interesting post today on a blog by Ross Hudgens, which talks about managing his immediate environment to aid his willpower in losing weight: for instance, he takes only a set amount of cash with him when he goes out to bars, leaving his ATM and credit cards at home, making it very difficult to go out and binge eat. He also keeps his cupboards bare of junk food so that unhealthy snacking requires a separate trip to the store. (There are other interesting posts on Hudgens’ blog, although I can’t recommend all of them. While Hudgens turns up a number of good ideas, I think some are more useful than others.)

Modifying our immediate environment can be a useful tactic: it not only helps support good decisions in the moment, but helps foster habits and expectations of good decision-making. However, I think Hudgens goes too far in referring to these strategies as willpower itself: it seems to me that unlike “self-control,” “willpower” refers solely to our decision-making mindset, not to the limitations of our environments (even if we set up those limitations ourselves). In other words, not having the opportunity to easily do something you’d rather not do is not the same as deciding to do it despite having the opportunity.

And I think there are costs to this kind of approach, just as there are costs to any kind of external approach to self-motivation: depending on external factors can cause our success in moving toward our goals to vary wildly when externals change–for example, someone interested in weight loss who is depending on not having junk food available may have little or no self-control in a situation like a party where junk food has been set out. And just as successes can add up and boost mood and confidence (one of the benefits of setting up our environments), failures of the kind I just described can quickly erode confidence and enthusiasm.

Fortunately, some kinds of external modifications can help both with immediate behavior and with long-term attitude, for instance when a person helps encourage progress on a project by making the work environment for that project more inviting. Over time, this can lead to more pleasant and attractive ideas about working on that project and about applying oneself in general. In short, controlling the external environment can be a positive factor and is usually worth some effort, but depending on that over other approaches sidestesp the real issue, that of changing our mindset.

Photo by smallestbones.

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