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Moment Of Um

Why do people move their arms when they walk?

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Let’s say you’re watching a bunch of people run a marathon. The runners are pumping their legs, sure. But they’re also swinging their arms. Why is that? And why do we swing them when walking too?  We asked Rachel Adenekan of Stanford University to help explain why that swinging motion is so universal.

© Lemonada Media Length 4 min 20 June 2024 ScienceEducationalFacts USA Episodic

Full episode description

© Lemonada Media Length 4 min 20 June 2024 ScienceEducationalFacts USA Episodic

Is hyperdrive possible?

Is hyperdrive possible?

This is an episodic podcast, so you can listen to it in any order, but episode one is a great place to start.

Listen to episode one here

Let’s say you’re watching a bunch of people run a marathon. The runners are pumping their legs, sure. But they’re also swinging their arms. Why is that? And why do we swing them when walking too?  We asked Rachel Adenekan of Stanford University to help explain why that swinging motion is so universal.

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© Lemonada Media | 4 min

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