One further thought. The question was asked "What could football learn from rugby?"
In 2003, England won the Rugby World Cup when Jonny Wilkinson dropped a goal with his weaker foot. How many England footballers can make effective use of their 'weaker' foot?
How about getting all young footballers to practice by kicking a ball against the wall with their weaker foot, for hours on end?
Bobby Charlton could bust the net with either foot. Geoff Hurst finished the 1966 World Cup final with a left-footed thunderbolt. Did Beckham ever use his left foot for anything other than standing or running?
In 2003, England won the Rugby World Cup when Jonny Wilkinson dropped a goal with his weaker foot. How many England footballers can make effective use of their 'weaker' foot?
How about getting all young footballers to practice by kicking a ball against the wall with their weaker foot, for hours on end?
Bobby Charlton could bust the net with either foot. Geoff Hurst finished the 1966 World Cup final with a left-footed thunderbolt. Did Beckham ever use his left foot for anything other than standing or running?