Source: The difference between Olympic gymnasts and swimmers. - Imgur
Stashed in: Fitspo, Size matters.
Missy Franklin height is 6 foot 1 inch.
Shawn Johnson height is 4 foot 9 inches.
Do the math. :)
Consumer Reports reviews of infomercial exercise equipment
What Makes Christian Taylor a World-Class Jumper – interactive
The largest galaxy ever found IC 1011 is 6 million light years wide. Compare its size with our Milky Way galaxy.