Nathan Johnstone has made an impressive comeback to elite snowboard halfpipe competition, taking the silver medal at the 2010 Junior World Championships in Cardrona, New Zealand.
Johnstone was number two in the world on the FIS World Cup circuit in 2009, but suffered an ankle injury in January in training for Vancouver 2010, missing out on a chance to make his Olympic debut.
The 19-year-old AIS scholarship holder placed third in his qualifying heat on 36.
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