Bones Stronger Than Steel

What if I told you the strongest material in your body isn't steel and it's

inside you right now? Bones are stronger than steel, yes,

that's actually true. Pound for pound, human bone can withstand more pressure than steel.

Yet somehow, it stays light enough to let you run, jump,

and move freely. If your bones were as heavy as steel, walking would be

impossible. Instead, they are built with a powerful inner structure,

strong on the outside, flexible on the inside, so they don't

snap under pressure. Your skeleton isn't just holding you up, it's protecting you