To prevent injuring their tendon.
It is a football game which involves a number of players.
football uses geometry because the players have to learn the right angles and routes to run for the plays
Football players
football
football players da
football players make more money
In America, football players. In England, soccer players.
(you need to elaborate on this question: What football players, and use for what?)
Football get paid the most.
Football players provide entertainment.
the football players aren't educated. god bless them.