Some interesting research on how to reduce belly fat

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  • Many of us are trying to reduce our waistline measurements. Science has shown that increased belly fat makes us more prone to disease.

    In 14 months, I've melted roughly 18 inches off my waistline (through the Ideal Protein Diet and walking about 3 miles every morning up and down hills in my neighborhood).

    The color coded categories in my chart -- were done through "seat of the pants" calculations based on someone of my height (6'3").

    If you are not as tall, your waistline zone boundaries would be lower on the vertical (waist measurement) scale -- perhaps 3 to 6 inches lower (depending on your height).

    The critical line, where you significantly reduce your odds for developing disease, is a waistline less than 1/2 your height in inches.

    So if you are 5'5" tall (65"), a "healthier waistline" is less than 32.5"
    For me being 6'3" tall (75"), a "healthier waistline" is less than 37.5"

    The "ideal" is supposedly about 2.5" below that line. However for some, ideal is harder to reach as you get older -- especially if you developed a lot of excess skin by being overweight for many years.



    A while ago, I saw an interesting article on this reduction of belly fat topic and wanted to share.


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    Ask Well: Your health questions answered by New York Times journalists and experts

    Ask Well: Reducing Belly Fat

    by Gretchen Reynolds May 15, 2015 5:43 am



    What is the best way to reduce belly fat?

    Belly fat is pernicious. Most of it consists of visceral, or deep, fat, which is physiologically different from subcutaneous fat, the kind that settles just beneath your skin. Studies have shown that visceral fat produces unique biochemical signals that promote inflammation throughout the body, increasing the risk for many diseases. In a 2012 study by Mayo Clinic researchers, people whose body mass indexes were in the normal range but who had large waistlines were more likely to die prematurely than people who qualified as obese but had relatively narrow waists.

    The good news about fighting visceral fat is that it seems to be uniquely vulnerable to exercise. “Exercise disproportionately targets visceral fat,” says Gary R. Hunter, a professor of human studies at the University of Alabama at Birmingham. Cutting calories should also reduce visceral flab, he said, but the effects are more substantial and lasting with exercise. In past studies at the University of Alabama at Birmingham, he said, sedentary women who began a yearlong program of moderate exercise twice a week lost about 2 percent of their total body fat, he said. But they lost about 10 percent of their visceral fat.

    It is not clear, though, whether some types of exercise are better than others at whittling waistlines. While some studies suggest that endurance training, such as walking or jogging, is more effective than weight training, a comprehensive 2013 review concluded that programs combining aerobic exercise and occasional sessions of weight training were superior to either type of exercise alone at reducing belly fat.

    One exercise that will not slim your belly is the situp, despite entrenched beliefs to the contrary. Situps do not spot reduce the waistline, Dr. Hunter says, adding, “You’re better off going for a walk.”
  • Wow! This article hit home for me. On both times on IP, I have noticed much better results incorporating exercise into the program, and now I see why. Maybe my losses are a little slower, but my inches seem to melt away- especially in my mid-section. At the end of the day, while I do want to be a healthy weight, my goal is getting back into my clothes again, and it is the inches that will get me there!
  • K
    Thanks for sharing this Alexandra - I know you have said you walk every day - how far, how fast, for how long?
    It definitely has worked well for you!
  • Thank you Avalon! This was a nice little piece of inspiration for me
  • JennyDoodle, So true. So many of us (me included) get a feeling of being thin/healthy vs. "feeling fat" from the way our waistlines look and feel.

    Amber, as always you are most welcome! Inspiration is a good thing.

    OneUh2, so over the past year, my walks have averaged about 5000 steps (measured with my FitBit). I think it's about 2.5 miles. And takes me about 45 minutes. And it's just brisk walking (not jogging). I am lucky that I have hills in my paved-roadway, tract-housing-development neighborhood. Not mountainy hills mind you ... but good rises of 50 feet in the vertical ... within distances of say 500 feet in the horizontal ... so maybe a 10% grade max. I think the hill thing was key for me in my walking (at least it feels that way) -- as you use one set of muscles on the trek up the hill and another set on the trek down. So I think my walk does combine a bit of aerobic and resistance. In actuality, there are really only 2 big hills in my development (funny i call these hills "Little Roundtop" and "Big Roundtop" after the famous hills in the Battle of Gettyburg in the Civil War) ... but I climb up and down those two hills a number of times (perhaps 6 'up and down circuits' total in my 45 minute walk). This is what I call "optimal usage of available geography". It's hard to tell from my iphone pix the actual grade going up, but here are some sample roads I walk -- both of these roads rise about 50 feet from bottom to top.

  • I know IP has, historically, kind of discouraged exercise, but I hope that changes. I think walking would benefit IP users so much! I know that some of the super-obese patients probably find walking challenging in the early weeks/months, but for the average IP client, walking would benefit their mental outlook and reduce some of that belly fat that we all struggle with.
  • Alexandra - thanks for the more detailed info re your walks - I know I would benefit from actual walking rather than just watching total steps on my Fitbit... I will try to view your habit as an inspiration to create my own!
  • Quote: I know IP has, historically, kind of discouraged exercise, but I hope that changes. I think walking would benefit IP users so much! I know that some of the super-obese patients probably find walking challenging in the early weeks/months, but for the average IP client, walking would benefit their mental outlook and reduce some of that belly fat that we all struggle with.
    So true. I was 326 pounds when I started and yes, it was hard. On some of the hills I had to stop and catch my breath half way up. Just listen to your body and take it slow. Gosh now I just plow up and down. I think the mental and emotional aspect is underrated too -- it's nice to get outside and clear your head sometimes. Plus walking kind of kills your appetite (for me it did at least). I take my iPhone and talk to friends on the phone and sometimes listen to PODCASTS.

    Quote: Alexandra - thanks for the more detailed info re your walks - I know I would benefit from actual walking rather than just watching total steps on my Fitbit... I will try to view your habit as an inspiration to create my own!
    YES! So true. Utilize what is around you. If there is a building nearby ... get in the stairwell and climb from Floor 1 to Floor 6 and down again ... that might be 50' as well. Do that circuit 6 times and you mimic my climbing. Of course it's more fun to find a pretty place to walk that has hills. Its a good mood lifter. You live in Virginia right? Are you close to Lee's Mansion / Arlington National Cemetery? That has some gorgeous scenery and hills and wonderful paved sidewalks and steps. You do want to find a place close by though -- if it's too far of a drive it's too easy to blow it off.
  • The Custis Lee Mansion at Arlington Cemetery is one of my favorite museum houses from colonial America, and there are so many great places to walk in the DC metro area. My neighborhood has some hills too - I just need to make the habit happen.
    I usually have relied on dancing for my exercise - good but without a regular partner I don't get a full dance card consistently that will give me a solid 60 mins of cardio.
    Building the habit would be so smart for me for the long haul.
  • HIS I used to write about this a lot - I think there are even some old thread with a lot of exercise discussion -
    anyway my clinic highly supported exercise after 2 or 3 weeks - they had several people on IP that were full on athletes that they supported with a few adjustments. They made it very clear to me that I could exercise as much as I wanted and they would figure out a way to make it work.

    On my own, I decided I didn’t want to do weights during P1, but they said I could if I wanted.
    I exercised fairly intensely and did fine.
  • I think a lot depends on your build, my fattest waist measurement was exactly 1/2 my height in inches, but it was also 8 inches larger than my prime weight waistline. I have to watch my hip & thigh measurements instead, but I suppose that means that I am less prone to heart issues from body fat (pear & not apple).

    The only way sit-ups could ever reduce your waistline is if you could do HIIT sit-ups, just picturing that makes me laugh.
    Looks like a nice walk Alexandra!

    Liana
  • Quote: I think a lot depends on your build, my fattest waist measurement was exactly 1/2 my height in inches, but it was also 8 inches larger than my prime weight waistline ... The only way sit-ups could ever reduce your waistline is if you could do HIIT sit-ups, just picturing that makes me laugh. Looks like a nice walk Alexandra! Liana
    I had to do that quick calculation. You are 5'8" ... or 68" ... so 1/2 your height is 34". Gosh and that was your largest waist ever. And your prime weight waistline is 26". You are my hero!!! That being said, your weight is superbly low (BMI = 20.4). For me to hit your proportion (since I am 7" taller and adjusting 5 lbs for every inch difference) I would need to hit 134 + 35 = 169 lbs. And there is just no way I could hit that mark. I was 175 in college and I looked too thin (given my height and frame). You are so right that it's all about bone structure (frame size) and some genetic predisposition as to proportion and shape. Just goes to show that is not a "one size fits all calculation" for this kind of measure. Similar to how BMI doesn't work for everyone either, but is more of a "rough first guess" sort of measure. Kudos to you though for your great waistline, that is just tremendous!
  • Quote: The Custis Lee Mansion at Arlington Cemetery is one of my favorite museum houses from colonial America, and there are so many great places to walk in the DC metro area. My neighborhood has some hills too - I just need to make the habit happen.
    I usually have relied on dancing for my exercise - good but without a regular partner I don't get a full dance card consistently that will give me a solid 60 mins of cardio.
    Building the habit would be so smart for me for the long haul.
    So true! I am cheering you on! Walking is great, but dancing is also great exercise. Good for you. For those that aren't familiar with the DC area. Here are some shots of Lee Mansion and the great hills there (a great view of DC across the Potomac River ...

  • Quote: HIS I used to write about this a lot - I think there are even some old thread with a lot of exercise discussion -
    anyway my clinic highly supported exercise after 2 or 3 weeks - they had several people on IP that were full on athletes that they supported with a few adjustments. They made it very clear to me that I could exercise as much as I wanted and they would figure out a way to make it work. On my own, I decided I didn’t want to do weights during P1, but they said I could if I wanted.
    I exercised fairly intensely and did fine.
    I hear you on weight lifting. Walking did great by me, but whenever I touched weights, I tended to put on weight (and that was too frustrating). Yes, even tho I knew it was muscle, i was so locked in on the daily scale victories that I couldn't deal.
  • Lovely pix of Arlington House! Thanks for sharing them!