The Fittest

In 2019, over 100 athletes competed in four intense days of competition at the CrossFit Games, a year that saw the sport grow but also led to cuts in the field and a condensed format for the final half of the weekend. Tia-Clair Toomey, Mat Fraser, Katrin Tanja Davidsdottir, and Anníe Mist Þórisdóttir are among those featured in "The Fittest," which captures their experiences as they face physical challenges and vie for a spot to be crowned the "Fittest on Earth."