Sara Sigmundsdottir inMoviesSort Popularity Votes Average Original Title Release Date Fittest on Earth: A Decade of Fitness 6.8 average rating ★★★★★ The Redeemed and the Dominant: Fittest on Earth 7.121 average rating ★★★★★ Fittest in Dubai 6.3 average rating ★★★★★ Fittest on Earth: The Story of the 2015 Reebok CrossFit Games 7.1 average rating ★★★★★ 2018: The Ultimate Test 2 average rating ★★★★★