Badenhorst was the first woman from Australia to compete in para-snowboarding at the Paralympic Games. She started the sport after being observed by a snowboard coach when she was working out. The coach called her and asked if she wanted to try the sport. Badenhorst said, "why not?" and has been snowboarding ever since. Because the Australian Paralympic Committee wanted to send snowboarders to the sports debut at the 2014 Games, her training was sped up to try to make sure she could compete at the Sochi Paralympics. While practicing in Sochi minutes before the start of competition at the 2014 Winter Paralympics, she crashed and broke her patella. She also collapsed her hip and dislocated her knee.