September 19th, 2010 by Maria Gifford in Better Health Network, Expert Interviews, Health Tips, Research
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Obesity doesn’t stand a chance against Dr. Jim Levine, one of the prestigious presenters at Mayo Clinic’s Transform 2010 conference last week. Dr. Levine’s fascinating research focuses on helping people understand obesity, weight reduction, and Non-Exercise Activity Thermogenesis (NEAT) — the idea that expending calories through the activities of daily living is more important for calorie burning than exercise is.
Dr. Levine’s “Treadmill Desk” has won more than 50 national and international awards in science, including the Judson Daland prize from the American Philosophical Society, the Invention of the Future Award from NASA, and the Innovation Award at the World Fair. The “Walkstation” is now a product of Steelcase.
Dr. Levine’s work has been highlighted nationally around the world, and he has produced documentary films with the BBC, ABC, and CNN. His Walkstation has been featured in The New York Times, his vision of a future where office people walk at work in USA Today, and his Treadmill Desk tested live on Good Morning America. Read more »
April 4th, 2010 by David Kroll, Ph.D. in Better Health Network, Health Tips, Opinion, True Stories
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As I stutter through recovery from LungMutiny2010, I’m paying more attention to my diet. So as I try to go out for my 10-minute walk everyday, I still drink some sports drink — usually Gatorade made from the massive vat of powder you can buy at Costco.
We tend to get plenty of sodium in our diet — far too much in the U.S. actually — but I always worry about potassium when I’m sweating (Disclaimer: I am not an exercise physiologist or a cardiovascular or nephrology physician.)
I always thought that the widely-sold sports drinks were the best sources of potassium outside of eating bananas or some dried fruits. I was surprised to learn that an 8-ounce serving of orange juice contains 18-fold more potassium than an 8-ounce serving of Gatorade® (450 mg vs. 25 mg). Who knew? Read more »
*This blog post was originally published at Terra Sigillata*
April 2nd, 2010 by DaveMunger in Better Health Network, Health Tips, Humor, Opinion, Research, True Stories
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I consider myself a relatively fit person. Of course, “relatively” is still relative. I try to watch what I eat. I usually exercise five days a week. Heck, I’ve even run a couple half-marathons. But the rest of my days are pretty much sedentary. I sit in a climate-controlled office staring at my computer screen. I make dinner in my highly-automated kitchen. After dinner I sit in the living room sipping wine and watching TV or talking to Greta. Then I go to bed and start the process over again.
That’s not a whole lot of activity for a creature that evolved for endurance. Over a 50 mile course, a race between a man and a horse can be quite competitive. Millions of people all over the world do hard manual labor day in and day out. But millions of others don’t set aside any time for exercise. In my half-marathons, I’ve finished in the top half of competitors, so compared to a lot of people, I must be doing something right. Right? Or do my sedentary days outweigh my occasional bursts of activity? I exercise an average of 4 hours per week. That’s less than 4 percent of my total waking time. Is that really enough to stay fit? Read more »
*This blog post was originally published at The Daily Monthly*
September 29th, 2009 by Medgadget in Announcements, Better Health Network, News
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Next Monday, the Nobel Foundation will announce the winner(s) of this year’s Nobel Prize in Physiology or Medicine. In the following two days, two more Nobels will be revealed: in Physics and in Chemistry. Because of the success of last year’s inaugural Guess-A-Nobel Contest, we decided we’ll repeat this event annually until there is no more science worthy of the prize. This year we’re giving out three 8GB Apple iPod Touch devices to those who correctly guess in each of the three science categories. Because we profile a good deal of apps for the iPhone/Touch platform, we thought this might be a useful tool beside all the fun it can provide on the off time. Furthermore, if someone does manage to guess all three correctly, he or she will be getting the souped-up 64 GB version of the iPod device with all the trimmings.
Here are the rules of the game: Read more »
*This blog post was originally published at Medgadget*
