My theory on this.
If you take two men, each weighing over 200 pounds, and you put plastic helmets on them. These two players run at full speed toward each other, lower their heads, and meet helmet to helmet.
FP + FP + mc + velocity - IMPACT = HI
It is that simple. Thank You for asking.
PS: EVALUATION = Television makes millions of dollars from football. Evaluating the situation, the solution is up to Mothers. Don't let your babies grow up to be football players, no little league, no junior high school, no high school, no college = NO FOOTBALL .. I thought Relativity was a No Brainer.
