Football- wear jerseys, cleats, helmets, etc. two teams compete against each other, each team has coaches to guild them. badminton- jerseys, two people play on one team, played on volleyball courts
It's a digital procedure of sorts, in which a handful of skilled artists use highly specialized software in the final stages of post-production to slim, de-age, and enhance actors' faces and bodies. This is the version of on-screen stars that we, the audience, see.