Can fidgeting and belly laughing keep your heart ticking? Heart disease has been the leading cause of death in the US since ...
ZME Science on MSN
Why Humans Lost the Ability to Wiggle Each Toe Separately and What We Gained Instead
What muscles feet have, how your brain controls them, and how humans evolved all play a part in why people can’t easily move ...
Struggling to wiggle individual toes? It's not you, it's your anatomy! Human feet evolved for balance and support, not fine ...
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