Introduction
Do you think, "I exercise, so I'm fine"? Actually, it's now been discovered that even if you're physically active, spending long periods sitting can increase your risk of dementia. This article, based on the latest research, will discuss this issue."Sitting too much"This article clearly explains the relationship between brain health and other factors, as well as measures you can take starting today.
Sitting too much poses risks that cannot be negated by exercise.“
Recent research suggests that the longer you spend sitting, the more likely you are to experience cognitive decline and brain atrophy. Of particular note is,This effect was also observed in people who regularly exercised.It's a point.
In other words,
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Exercising = feeling safe
Instead, -
Exercise +Avoid sitting for too longBoth are required.
That's the point.
In particular, the finding that the decrease in hippocampal volume, which is related to memory, was strongly associated with the length of time spent sitting is significant. This is an indicator that is deeply related to the progression of dementia, especially Alzheimer's disease.
Why is sitting too much dangerous?
The study tracked approximately 400 elderly individuals and revealed the following:
Point 1: The longer you sit, the more brain atrophy progresses.
A tendency for neurodegeneration to progress in areas important for cognitive function, such as the temporal and parietal lobes, was observed.
Point 2: Associated with decreased memory and processing speed
The longer a person sits, the more their episodic memory (the ability to recall experiences) and information processing speed decline.
Point 3: Even with exercise, it cannot be completely prevented.
Even people who engage in moderate to high-intensity exercise (more than 150 minutes per week) experienced negative effects from prolonged sitting.
This is thought to be due to reduced blood flow and stagnant metabolism. Sitting for extended periods can worsen oxygen supply and nutrient circulation to the brain, potentially accelerating nerve aging.
Things you can do starting today to combat sitting too much
So, what should you do? The key is simple.
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I stand up once every hour.
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Take some light stretches while working at your desk.
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Use the stairs instead of the elevator.
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Move your body frequently even while watching TV.
What's important is not just "increasing the amount of exercise,"Breaking up sitting timeis.
As we age, we tend to sit more, so even small improvements to our daily habits can significantly impact our cognitive function in the future.
Summary
This study shows that maintaining good health requires not only exercise but also strategies to avoid sitting.
No matter how much you exercise, a sedentary lifestyle puts your brain at risk.
First"Stand up frequently"Try starting with this. Small actions, when accumulated, will contribute to preventing dementia in the future.
