The BBC's Olympic Dreams is following some of Britain's stars as they chase the dream of competing at the 2008 and 2012 Olympics.
Paralympic dressage star Lee Pearson, diver Tom Daley and the men's coxless four rowers are among those being featured.
The second series will hit our screens in July and GB's hottest table tennis stars Paul Drinkhall (far left) and Darius Knight are involved again.
Olympic Dreams visited Sheffield's English Institute of Sport as filming continued on the new series and saw the boys go up against Europe's finest young talent.
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