Why Stand-up Comedians Live Longer than Sit-com writers. Why Lap-dancers die sooner than Pole-dancers.

If you are sitting down while reading this, STAND UP RIGHT NOW!  

My favorite heart health blog, My Heart Sisters has a great post.  Here’s a tidbit: 

“The Australian study on prolonged sitting adjusted for other factors such as age, weight, physical activity and general health status, all of which can also affect longterm health risks. It found a clear dose-response effect:the more people sat, the higher their risk of premature death.

Stand up is better

Healthy or sick, active or inactive, the more people sat, the more likely they were to die prematurely compared to those with non-sedentary lives. While the death risk was lower for anyone who exercised five hours a week or more, it still rose as these active people sat longer.

Why is prolonged sitting so comparatively hard on human beings? This study’s researchers concluded:

“The adverse effects of prolonged sitting are thought to be mainly owing to reduced metabolic and vascular health. Prolonged sitting has been shown to disrupt metabolic function. Sedentary behavior affects carbohydrate metabolism through changes in muscle glucose transporter protein content.

Pole cat

“Our findings suggested not only an association between sitting and all-cause mortality that was independent of physical activity but, because the findings persisted after adjustment and stratification for Body Mass Index, one that also appears to be independent of BMI.”

In another Australian study reported in the journal Diabetes Care, scientists at the Baker IDI Heart and Diabetes Institute in Melbourne observed adults who sat for seven hours on some days and who rose every 20 minutes and walked leisurely on a treadmill for two minutes on other days. When the volunteers remained stationary for the full seven hours, their blood sugar spiked and insulin levels were erratic. But when they broke up the hours with movement, even that short two-minute stroll, their blood sugar levels remained stable. The scientists concluded that what was important was simply breaking up those long, interminable hours of sitting.”

I wonder if lying down with my feet pressed against the wall would work? 

Read more here: http://myheartsisters.org/2012/04/29/sitting-down/

Originally posted on Curious to the Max  Click here for more from Curious to the Max

Did you know: Sitting most of the day may lead to an early grave?

 Ai yi yiiiiii.  We spent the majority of our lives as “professional sitter-downers”.  As psychotherapists the only thing we were really concerned about was being sued, stalked or otherwise putting our licenses in jeopardy. Little did we know sitting and listening to people might have led to our early demise.

“Adults who are inactive much of the day may be more likely to die prematurely than people who don’t sit around a lot, regardless of their exercise habits, a U.S. study suggests.”

(Reuters Health)

People may also be less likely to die young if they break up sedentary time by moving around every half hour than if they remain seated for longer stretches of time without getting up, the study also suggests.

For the study, researchers examined data on 7,985 adults, age 45 and older, who were asked to wear accelerometers to measure activity levels for one week.

“We think these findings suggest that it is simply not enough to be active or move at just one specific time of the day, that is, exercise,” said lead author Keith Diaz of the Center for Behavioral Cardiovascular Health at Columbia University Medical Center in New York.

“We need to be mindful of moving frequently throughout the day in addition to exercising,” Diaz said.

“Persons with uninterrupted sedentary bouts of 30 minutes or more had the highest risk for death if total sedentary time also exceeded 12.5 hours per day,” noted Alter. “Conversely, in those whose daily sedentary volumes were low, uninterrupted bout lengths had little if any associated effects on mortality.”

“It’s possible that prolonged sedentary stretches might hasten death by causing what’s known as metabolic toxicity, said Dr. David Alter, head of cardiovascular and metabolic research for the University Health Network-Toronto Rehabilitation Institute in Canada.”

“The lack of activity in our muscles affects our ability to metabolize our sugars efficiently,” Alter, author of an accompanying editorial, said by email. “Over time, our body accumulates excess fat, which can lead to obesity, diabetes, heart disease, cancer and death.”

From now on this blog will be written, illustrated and edited in a standing position . . . the good news is that we didn’t die young.

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