03:15Something to Think AboutSpring 2012The labours of HerculesSchool Radio Duration: 15 minutes Tue 21st Feb 2012, 03:15 on School RadioAvailable for over a yearListen nowIn the first programme of this unit about what it means to 'be strong' Paul Ewing considers what it is to have physical strength.GenresLearningPrimaryBrandSomething to Think AboutSeriesSomething to Think About: Spring 2012 Source: BBC Online