One wrong step took Football Ferns star Hannah Wilkinson from a certain selection for next month's Olympics, to a 50-50 prospect.
The 1.75m forward was this week named in the 18-strong New Zealand squad headed to Rio after a overcoming a serious knee injury.
Wilkinson, one of the Football Ferns' most prolific goal scorers, was just two minutes into an exhibition match for her University of Tennessee side last August when disaster struck before she'd even had a chance to touch the ball.
An awkward change of direction caused Wilkinson's knee to buckle, rupturing her anterior cruciate ligament.
Once the shock of the pain wore off, Wilkinson had just one thought: "Rio".