The Necklaces You Spotted on Olympic Athletes Have a Powerful Meaning

Although we tune in to the Olympics mainly for the sports, we're just as easily impressed by the fashion. Gymnasts wear the most stunning bodysuits while volleyball players have the best swimwear collections. If you've been following the women's volleyball tournament, then you've probably also noticed Olympic athletes wearing key-shaped necklaces. In an interview with Fitness Magazine, Kerri Walsh Jennings revealed she bought the Giving Key jewelry for herself and April Ross as good luck charms....