Alison Mitchell investigates a new coaching tool that taps into the series of the psychologist Carl Jung

Understanding: Former Essex batsman Will Jefferson

All in the mind: Leicestershire head coach Paul Nixon has seen the benefits of Insights with his squad this season
PICTURES: Getty Images

High performance sports teams are always looking for a way to get ‘the edge’; that elusive bit of insight or improvement that could give them an advantage over the opposition. Gaining the edge isn’t always based on statistical analysis, honing technique or improving physical ...