If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
If you stop working out, it takes twice as long to lose strength than it took to gain it.
16
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
By weight, Bone is five times stronger than steel.
417
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8