NFL Penalties Explained #1: Pre-Snap Penalties

If you've ever watched an American football game, you've probably seen the officials call some penalties. You've probably seen a lot of penalties. This video covers pre-snap penalties and focuses on how they are handled in the NFL.
What is offside?
What is a false start?
What is a neutral zone infraction?
What is illegal motion?
What is an illegal shift?
What is delay of game?
This is the first in a two-part series explaining NFL penalties. The next video will cover post-snap penalties and personal fouls.
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