The "girls" (aka Benchmark WODs) made their debut in The CrossFit Journal over ten years ago. The first group of WODs named after women included Angie, Barbara, Chelsea, Diane, Elizabeth, and (the much maligned) Fran.
In subsequent years, additional "girls" were added. These Benchmark WODs are designed to measure your progress.
You'll have an opportunity to meet the Ladies of CrossFit at CrossFit Fort Smith. Be ready! You never know when she'll show up on the board.