Healthy Living

Friday, July 3, 2009

Why losing weight is so hard and gaining weight is so easy

Scale

You just went away for the weekend and you came back to find that you gained 5 pounds over the course of 3 days. In your disbelief, you quickly curse the Weight Gods for being so cruel. Sound familiar? This was me last weekend. A little jaunt to Montreal, eating at decadent cafes, packed it on quick. This inspired me to discuss the seemingly unbalanced equation of weight gain vs. weight loss, the facts that surround the issue and how losing the 5 pounds feels so much harder than gaining them:

FACT 1 - It is Simple Math: To maintain your ideal weight, you need to eat as many calories as you burn in one day. The balanced equation looks like this:

Calories Eaten = Basal Metabolic Rate + Physical Activity

If what you eat equals more than what your body uses, you will gain weight. In the situation of a vacation, it is likely that you eat more unhealthy food than normal and possibly get less exercise, resulting in an imbalanced equation, with a higher number of calories on the eaten side than on the burned side. That imbalance over the course of a few days can easily represent a few pounds. (To assess an approximate of how many calories you need, click here.)

FACT 2 - A Pound is a Pound is a Pound: One pound of body mass represents 3,500 calories. Regardless, if you are trying to lose a pound or gain a pound, the pound will always represent 3,500 calories. So, if you eat 3,500 calories more than your body requires, you will gain 1 pound. Similarly, if you eat 3,500 calories less than your body requires, you will lose 1 pound.

FACT 3 - Exercise is Weight Discriminating: Whether you are 120 pounds or 175 pounds, you will gain one pound from eating 3,500 calories more than you need. Unfortunately, this doesn't hold true for burning calories. How much you weigh actually dictates how many calories you burn per hour. The more you weigh, the more you burn, and as a result, the easier it is to lose the pound...sound crazy? It is true. Check out the Calories Burned Chart .

FACT 4 - Aging Contributes to Weight Gain: As if aging doesn't contribute enough to unfavorable things, it also contributes to weight gain. As we get older, our metabolism slows down, requiring us to need less food and calories. If you don't modify your caloric intake as you get older to reflect this change in metabolism, you will start to see weight gain.

The Bad News: Unfortunately, eating an extra couple of unhealthy snacks or drinking a few extra glasses of wine can happen in a blink of an eye. However, the time and energy required to burn off those calories takes a lot more effort. We have provided a chart on what 1,000 calories looks like on both sides in the chart below (remember, it is 3,500 calories that make up a pound).

Calorie Chart

The Good News: Whether it is rapid or slow weight gain that you have experienced, losing the extra weight can be tackled through two avenues (and should be): calorie reduction and exercise . Choosing to lose weight through both calorie reduction and exercise will accelerate the process. If for seven days you burn 200 extra calories through exercise and reduce your food intake by 300 calories each day, you will lose that extra pound. Further, it is a lot easier than trying to either reduce your caloric intake by 3,500 calories (which is physically impossible) or burning an extra 3,500 calories during exercise (which takes a ridiculous amount of time and energy).

What you Can Do: Assess whether your weight gain was a rapid gain due to atypical behavior (E.g., vacationing) or a longer-term gain. If it was a rapid gain, there is a good chance you will lose the weight by returning to your normal habits. You might have to be a little strict for a day or two, but you shouldn't feel like a major overhaul is in order. If, however, you have gained the weight over a period of time, assess your habits and think about what has changed in your life. Have you stopped exercising? Have you let your eating habits go? Have you hit a milestone birthday? Once you can assess the reality of your situation, remember the equation: to maintain balance, burn the calories you eat.

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From the Community…

Comments 1-10 of 135
  • Jett's Avatar
    Posted by Jett Tue Aug 19, 2008 7:13am PDT

    Thanks for the info. I had heard that cutting out 250 calories plus burning 250 calories each day would do it. While it's good to know the rules, it's also depressing to know it's so easy to gain weight!

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  • carvergirl616's Avatar
    Posted by carvergirl616 Tue Aug 19, 2008 11:31am PDT

    This is so true! It's unfortunate when one night out or a summer barbecue can pack on the pounds so that it's evident on the scale! The tips are great, and it's up to the individual to take ownership on what goes in the mouth - and what stays out! For more great summer tips that are quick and painless to incorporate into daily eating habits, check out my blog at http://buzz.prevention.com/community/carver-girl/my-summer-fitness-goals-and-how-to-keep-them.

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  • vixenvena's Avatar
    Posted by vixenvena Tue Aug 19, 2008 4:26pm PDT

    So you gained five pounds in three days? I did the math and added in 1300 calories a day (basic). So you ate almost 21,000 calories in three days? You ate like 7000 calories a day? Whoah Girl. That is some hefty eating there... From your chart, that's like 105 slices of pizza, 63 margaritas, 168 glasses of wine, or 42 servings of ice cream over the course of three days. Uhm. How is that possible? Were you like a total pig? Did you seriously eat 21000 calories over the course of three days? Are you sure your scale isn't broken or you didn't just drink a lot of water? You know... a gallon of water is about ten pounds.

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  • Brett Blumenthal - Sheer Balance's Avatar
    Posted by Brett Blumenthal - Sheer Balance Tue Aug 19, 2008 5:12pm PDT

    vixenvena...let's be nice...first off, it was an illustrative example...second off, water adds weight, but not permanent weight.

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  • Barachiel's Avatar
    Posted by Barachiel Tue Aug 19, 2008 5:59pm PDT

    You left off the fact it's more fun to gain weight. Seriously when was the last time you heard someone going on a grilled chicken binge, or playing quarters with wheat grass or kombucha.

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  • Grizzy's Avatar
    Posted by Grizzy Tue Aug 19, 2008 7:11pm PDT

    what?! I've been trying to gain weight for three years, and while last year I managed to gain about 5 pounds, I went backwards and actually lost 10 pounds, for someone who doesn't eat a lot and with a very fast metabolism, gaining weight is NOT easy

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  • Stella's Avatar
    Posted by Stella Wed Aug 20, 2008 12:01pm PDT

    This sucks! I hate how easy it is to gain weight.

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  • Vanessa's Avatar
    Posted by Vanessa Wed Aug 20, 2008 12:30pm PDT

    I agree with all of you. Since my son started pre school I did morning walks and eat less. But instead losing weight my husband is the one who lose the weight. I am trying my best to do it. I have been watching what I eat, still no reaction. Four weeks eating less, I dont know about eating nutrition foods. I guess it doesnt hurt to keep going right?

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  • HBowne's Avatar
    Posted by HBowne Wed Aug 20, 2008 12:41pm PDT

    Wow. This is really interesting and helpful info. I particularly liked the chart. Almost an hour of Hatha Yoga for one slice of my beloved Domino's Pizza! Oi! This is a definite eye opener.

    And I've personally noticed the "aging contributing to weight gain" part. I think I've been in denial as far as not really changing the way I eat, even though I've past the (cough) 40-yr. mark.

    I do try to be a careful when I vacation with my family however, because I know that can do notorious things for weight gain. I wrote a blog about the tips my family uses when we vacation, to help avoid that exact thing from happening. Feel free to check it out at:

    http://buzz.prevention.com/community/holly-mom/are-vacations-%e2%80%9ctripping%e2%80%9d-up-your-diet

    And thanks for sharing your knowledge!

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  • Barachiel's Avatar
    Posted by Barachiel Wed Aug 20, 2008 2:50pm PDT

    Hey Grizzy,

    Take the tips and reverse them. whats your activity level, are you getting enough calories constantly to compensate. Also healthy carbs are officially your friend.

    Brett's info applies to you to, just use the principals and apply in an opposite direction.

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