If you have two legs, you’ve got a variety of ways you can get around: Walking, running, prancing, even the ill-defined — and bold! — boogieing. But what’s really the most energy-efficient way to get around?
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If you have two legs, you’ve got a variety of ways you can get around: Walking, running, prancing, even the ill-defined — and bold! — boogieing. But what’s really the most energy-efficient way to get around?
No tags