Bethany Hamilton is a professional surfer and she's been riding waves most of her life.
In 2004 she had an unfortunate accident where a tiger shark attacked her. The incident cost her one of her arms but she didn't let that slow her down.
She's currently pregnant and when asked how she felt about raising the baby with only one arm she replied:
"Actually, I forget that I have only one hand, and changing diapers squirming child can really be challenging, but I just adapt to different things."
She's still surfing through the pregnancy and working as a motivational speaker changing lives all over the world.