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By precisely measuring footfalls, scientists discovered that healthy human feet bend and flatten much like the feet of tree-dwelling apes. And the flex in one person's foot can vary a lot from one step to the next.
By precisely measuring footfalls, scientists discovered that healthy human feet bend and flatten much like the feet of tree-dwelling apes. And the flex in one person's foot can vary a lot from one step to the next.
Golden Arches: Human Feet More Flexible Than We Thought : Shots - Health News : NPR
Golden Arches: Human Feet More Flexible Than We Thought : Shots - Health News : NPR
Golden Arches: Human Feet More Flexible Than We Thought : Shots - Health News : NPR
Golden Arches: Human Feet More Flexible Than We Thought : Shots - Health News : NPR
