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This is Scientific American 60-Second Science. I'm Sophie Bushwick. Got a minute?

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As a recent 60-Second Science podcast explained, music syncs up the heartbeats of singers.

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Now comes a study on music and the steps of walkers.

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It's not just the beat that affects a walker's pace.

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Scientists discovered that even at the same tempo, different types of music affect stride differently.

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The study is in the journal PLoS ONE.

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Researchers created 52 different 30-second musical excerpts.

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Although all songs shared the same tempo and meter,

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they ranged from a simple metronome ticking to a traditional Irish tune to Van Halen.

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As subjects listened, they walked around an open field wearing sensors to measure stride length and timing.

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Afterwards, they rated each song with qualitative descriptions.

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Although the participants stepped to the same beat for each song, they lengthened or shortened their strides for different types of music, which modified their speed.

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In general, longer strides accompanied songs rated as aggressive and loud.

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So if you want to pick up the pace, don't just choose a fast jam, find one that pumps up your energy as well.

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Thanks for the minute, for Scientific American 60-Second Science. I'm Sophie Bushwick.

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