WELDON SPRING, Mo. (KSDK) - We all have some sort of hobby.

A Weldon Spring woman is turning hers into a profession. She's a rising star in a sport that dates back to 1914.

The martial arts have been around for centuries. Jiu Jitsu is a sport of leverage and technique and there's no one better in the brown belt lightweight division than Jena Rae Bishop.

Click the video player above to watch Katie Felts' story.