She is the youngest athlete to win a CrossFit Games event, the youngest to stand on the Games podium, and often considered the next Fittest Woman on Earth. 

At just 18 years old, Mal O’Brien has already shown she has what it takes to be a constant at the CrossFit Games and potentially win. 

Hear from the rising star on what it’s like to work under five-time Fittest Man on Earth Mat Fraser and how she continues to find success among top athletes in the sport in this edition of Athlete Spotlight.