GB taekwondo team set for World Championships in Korea

European champion Aaron Cook, external, Beijing bronze medallist Sarah Stevenson, external and Youth Olympic gold medallist Jade Jones, external are three of a 10-strong GB team is heading out to the Taekwondo World Championships, external in Gyeongju, South Korea (1-6 May).

Success at the tournament is vital for any fighters hoping to qualify for the 2012 Olympics, external as British Taekwondo, external must nominate fighters in four weight categories (two male and two female) for the London Games by the end of May.

BBC Sport's Nick Hope caught up with some of the squad at their training base in Manchester.