Saturday, May 22, 2021

Speed to a marching pace boosts blood flow to the brain (120 steps and 120 beats per minute), hinting at a possible sweet spot

How the way you move can change the way you think and feel. Caroline Wiliams. The New Scientist, May 19 2021. https://www.newscientist.com/article/mg25033350-400-how-the-way-you-move-can-change-the-way-you-think-and-feel

New research suggests the connection between exercise and the brain goes deeper than you might think. These six kinds of movement can help make you more creative, boost your self-esteem and reach altered states of consciousness

FILTER-FEEDERS aside, humans are the only creatures that can get away with sitting around all day. As a species, we have been remarkably successful at devising ways to feed, entertain ourselves and even find mates, all while barely lifting a finger.

True, this is a sign of just how clever and adaptable we are. But there is a huge cost to our sedentary ways, not only to our bodies, but also our minds. Falling IQs and the rise in mental health conditions have both been linked to our lack of physical movement.

But the connection between movement and the brain goes deeper than you might think. A revolutionary new understanding of the mind-body connection is revealing how our thoughts and emotions don’t just happen inside our heads, and that the way we move has a profound influence on how our minds operate. This opens up the possibility of using our bodies as tools to change the way we think and feel.

Evidence is starting to stack up that this is indeed the case, and it isn’t all about doing more exercise. In my new book, Move! The new science of body over mind, I explore emerging research in evolutionary biology, physiology, neuroscience and cell biology to find out which body movements affect the mind and why.

Whatever it is that you want from your mind – more creativity, improved resilience or higher self-esteem – the evidence shows that there is a way of moving the body that can help. Here is my pick of the best ways to use your body to achieve a healthier, better-functioning mind.

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[Studies suggest that when our feet hit the ground, their arteries are compressed. This increases turbulence in the blood, providing it with an extra rush towards the brain of up to 15pct. Pick up the speed to a marching pace and things get more interesting. The biggest boost to blood flow happened when people's step rate and heart rate synchronized at 120 steps and 120 beats per minute, hinting at a possible sweet spot.]

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Is this why a lot of people loves to dance?


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