Recently, the National Football League started issuing out fines and suspensions because of the impact from a hit or tackle to the head. They feel as if the defensive players will be more aware in the future now since this has taken place. When the athlete is suspended he sits out the number of games that the injured player has missed. An incident where this maybe happen is when a offensive player is catching a ball he is defenseless, the defense player is trying to restrain the offensive from catching the ball, this usually causes a head-to-head collision, injuring both players. A player experiences one hundred g's of force from a head to head collision, which weighs out the exact same to getting crushed by a hammer.
