Watch as the second fittest woman on the planet, Norway’s Kristen Holte, takes on Norway’s fittest man Nicolay Billaudel.

The CrossFit Open is an online competition, where athletes upload their scores. It takes place across five weeks, with a new workout announced each week. The winners of each Open workout earn at spot at the CrossFit Games.

Holte finished second at last year’s CrossFit Games, and was victorious in Shanghai at the Asia CrossFit Championship earlier this year.

Billaudel has been named “Norway’s fittest man”, and finished 40th at last year’s Games.

The Open is set to get under way at 8am (Hong Kong time) and you can watch directly below: