Little did I know, caps can play just as crucial a role in a swimmer's performance as goggles do. In fact, you may even see athletes wearing multiple swim caps at the Paris Olympics. Here's why it ...

As anyone who's watched a swim meet knows, swimmers wear caps in the pool. These protect the hair from chlorine, help keep the goggles on more securely, and reduce any drag from long hair.

Finn Moser had a lot of thoughts rolling in his head at the beginning of November. His mom told him to write them down. "I had a lot of goals at the beginning of the season," said Moser, a freshman ...