On the heels of the study indicating that NFL players are more likely to suffer from dementia, or other memory-related impairments than the average population, another study has shown a shocking link between repeated forceful blows to the head and concussions.
"Who knew?" said a representative of the NFL. "I mean, it's crazy that there is a link between grown men running into each other at full speed and the incidence of head injury. I suppose their next theory to test out is that your hand is susceptible to fracture if you punch a brick wall...OWWWW! I think I just broke my hand!!"