Bethany Hamilton isn't bound by limits. She's been shattering them ever since losing her arm to a shark at the age of 13. Beyond her amazing feats, her enduring resolve and courage is what makes her a hero to heroes. Kelly Slater counts himself among the millions who've been inspired by her story. So naturally, to have Bethany swing by the Surf Ranch with her husband Adam and their son, Tobias, was a huge treat for Slater.