why use technology?
feedback accuracy in time rule infringements design of sport equipment safety better performance better viewing
methods of technology
instant replay improved uniforms improved balls improved fields shoes time recording broadcasting
effect of technology on players
makes the game safer and more fair
can give other people advantages
can deskill the sport
effect of technology on coaches
can allow them to train them specifically
lets them see the progress of the players
effect of technology on spectators
allows them to view the game better
allows them to see instant replays