american

athlete

attack

ball

champion

championship

dark

defend

equipment

football

form

game

garment

healthy

helmet

indoors

isolated

kick

kneecap

league

leap

male

man

motion

muscle

outfit

pitch

player

power

professional

protective

quarterback

rapid

receiver

rival

rugby

run

silhouette

skill

slow

smoke

soccer

speed

sport

sportsman

spotlight

studio

throw

touchdown

uniform