Mittagong Crossfitter April Whyte has become the youngest person to compete in the global Crossfit open.
Out of 150 girls in Australia the 14 year old finished 23rd.
Crossfit Southern Highlands co-owner Nigel Scannell says he's really impressed with how disciplined, dedicated, determined and strong April is.
The 14 year old is currently a student at Bowral High School.
She also does gymnastics in her spare time.