Skip to main content

Dance Class Lessons on Diet and Exercise

What would you expect to learn in a day of dance workshops? In four hours of dance classes today, I learned new rhythms, ironed out a few glitches of the lindy basic step, and got some valuable pointers for following. As a bonus, I saw some theories about diet and exercise illustrated.

The classmates I had lunch with were physically fit dancers who brought sandwiches or got a burger. The sandwiches had the grainy nuts-and-twigs style bread. Some of the sandwich and burger eaters remarked after lunch that it would be a good time for a nap. I'd had a low-carb lunch of coffee, sausage, egg and cheese and some raw, home-grown vegetables kindly shared by some classmates. Earlier, I'd had a homemade protein shake with olive oil and a piece of low-carb pumpkin pie. I felt relaxed and alert after lunch--very different from how tired I felt towards the end of a day of balboa classes in 2003 and a day of Charleston classes in 2007. The difference is, I think, because I didn't have any blood sugar crash this time. I went straight to the grocery store after the workshops and had to stop myself from bouncing through the aisles.

An observation on exercise: Even though I'd planned to go to the dance tonight, and I'm still not tired, I stayed home. I sat in front of the TV for 20 or 30 minutes after dinner, completely still, watching--wait for it--the main menu of Death Note--something I normally wouldn't do for more than 20 or 30 seconds. I might still be there if my dog hadn't barked at me to get her a snack. I don't feel tired or sore, I just don't have any desire to move. To me, this goes to show what some researchers say about exercise: it may cause you to burn fewer calories when you're not exercising. (Part of my lack of desire for tonight's dance is mental: all my partners today were wonderful, and I enjoyed them very much, but I just spent four hours dancing with them today, four hours dancing with them last night, and I'm going to be dancing with them again tomorrow. That's enough.)

A surprise today: my pants, which I couldn't zip back in January, were slightly loose. So much for a high-fat diet making you fat.
Labels:

Comments

Post a Comment

Popular posts from this blog

This Just In: Yogurt Doesn't Improve Health

A recent study from Spain finds "In comparison with people that did not eat yogurt, those who ate this dairy product regularly did not display any significant improvement in their score on the physical component of quality of life, and although there was a slight improvement mentally, this was not statistically significant," states López-García. Most yogurt is pretty much pudding with a little bacteria . Pudding is a sugar bomb. Hard to believe the stuff doesn't improve health outcomes, isn't it? But as usual, researchers are calling for...more research. "For future research more specific instruments must be used which may increase the probability of finding a potential benefit of this food."
23 comments
Read more

Paleo Diet: Eating Differently from Everyone Else is Fine!

I've been seeing more and more articles by women (it's always women) whose heads have exploded trying to figure out life without yogurt and cupcakes. Oh, the shenanigans they get up to: bathroom problems from stuffing themselves with vegetables, paleo baked goods that don't taste the same as ones from the bakery, and especially the irresistible urge to eat "normally." The technical problems aren't hard to sort out: substitutes like baked goods will taste different because they are different, but an adjustment period of a few months will make those foods taste normal. And whatever you eat, don't stuff yourself. First, though, read a book by Loren Cordain or Mark Sisson to learn about the paleo diet before diving in. The articles I keep reading, though, have more to do with attitude: the urge to be exactly like everybody else or the urge to be helpless. If you're in the second category, I can't, by definition, help you. If you'd rather be Lu
19 comments
Read more

Robert F. Kennedy shows up at the FDA

 
Post a Comment
Read more

Palpitations Gone with Iron

Thanks to my internet friend Larcana, who alerted me to the connection between iron deficiency and palpitations, I doubled down on my iron supplements and, for good measure, washed them down with Emergen-C. It's a cold medicine with a mega-dose of vitamin C, plus B vitamins and minerals. I don't think vitamin C does anything for a cold (a friend bought the stuff and left it at my house the last time she visited), but vitamin C does help iron absorption. After doubling up on iron in the last three days, I feel back to normal. (I'd already been taking quite a bit of magnesium and potassium, so I probably had sufficient levels of those.) How did I get so low on iron? Maybe it was too many Quest bars instead of red meat when I had odd cravings during my dental infection recently. Maybe because it's too hard to find liver at the grocery store and I haven't eaten much of it lately. Maybe the antibiotics damaged my intestines . And apparently, I'm a heavy bleeder .
18 comments
Read more

A Reason to Eat Red Meat, Fat, Eggs and Salt

It looks like Reason magazine has been reading about my diet...or maybe just studies showing no associations between red meat and mortality, saturated fat and heart disease, stroke or cardiovascular disease, or salt consumption and disease. Summarizing published research from the past few years, the article calls the government's dietary advice of the past forty years a fiasco of misinformation,  even noting there's a positive association between a low-sodium diet and death. It adds that the US government's Dietary Guidelines Advisory Committee has dropped their long crusade against cholesterol. The article explains, Observational studies [which the government relied on] may be good at developing hypotheses, but they are mostly not a good basis for making behavioral recommendations and imposing regulations. It's refreshing for the mainstream media to recognize that mainstream dietary advice hasn't been working instead of parroting the same misinformation. T
17 comments
Read more