Zero-gravity football will be possibly

Neil Ardley : writer, jazz pianist, composer
"Zero-gravity football is a great sport, but it can only be played in a space colony or a space station, where there are zones in which everything is weightless. The players zoom through the air, powered by small motors in their backpacks. Laser lines mark out the field."

Ardley, N., (1981) "School, Work and Play (World of Tomorrow)", Franklin Watts