Shoppers Beware! The North Face Just Pulled a Terrifying Stunt

Beware! You never know when your shopping trip could take an extreme twist. These South Korean customers at a pop-up shop for The North Face had no idea that looking at coats would suddenly transform itself into a fitness challenge. Though there's no sign that such a crazy shopping experience will be coming to the US any time soon, we can't help but wish we had the opportunity to take on the challenge, too. Check out the video to watch the madness unfold!