Sarsfield 'works three jobs' for Sochi

Durham ski-crosser Emily Sarsfield tells BBC Look North having to scrape together money in an effort to fund her training for Sochi 2014 gives her a motivational edge on her rivals.

The 30-year-old hopes a strong performance in Russia next year, should she qualify, can provide a legacy for future athletes.

Sarsfield missed the 2010 Winter Olympics in Vancouver after tearing knee ligaments and fracturing a femur and tibia in a crash.