I would strongly recommend a "rebound box". They are great fun for my kids and keep them occupied for hours while improving their skills. They are used by Aston Villa, Wolverhampton Wanderers, Blackburn Rovers, Walsall Fc and the David Beckham Academy. Please take time out to look at this link youtube.com/watch?v=NATukKVbjUs[/url] the video starts after 10 seconds. Thanks