CrossFit: 'There's a lot of suffering, but it's worth it'
Emma McQuaid is the the first Irish female to qualify for the CrossFit Games - the sport which claims to be for the "fittest people on Earth".
She took up the extreme fitness regime six years ago.
Although the 29-year-old is ranked fifteenth in the world, fitness is about more than winning a spot on a podium.
Check out Emma's story in full here.
Video Journalist: Tori Watson