Sprung Floors?

[Prawn Man]

Howdy, We hear about sprung floors in dance rooms and halls, but what is a sprung floor? We are renewing our community hall floor and looking at all the options. If anyone has information that might be helpful I should be very grateful. Many thanks PM

[Mortartube]

http://en.wikipedia.org/wiki/Sprung_floor

Should enlighten you.