Dr Phil Sutton from º¬Ðß²ÝÊÓƵ looks at the science behind adding top and bottom spin to a cueball.
Filmed at Arena Pool & Snooker, º¬Ðß²ÝÊÓƵ, with Tom Ford.
Public Relations Office º¬Ðß²ÝÊÓƵ Leicestershire LE11 3TU