NFL players giving medical advice slam their heads against other human being's heads for cash

Pictured above is two medical experts having a civilized discussion

After careful analysis and examination, scientists have determined that those giving medical advice from the NFL should be questioned given the fact that they slam their heads against other human beings for money. The findings were that perhaps it isn't best to get advice from the same group of people whose life expectancy is lower than that of a deer near headlights. The same group of people who are more likely to contract dementia, CTE, and other debilitating brain diseases. The same group of people who are at a far greater risk of suicide. Experts recommend instead of needing information to come from celebrities with a few qualifications, that instead, we should take advice from doctors who given that they went to medical school for 8 years, tend to have more qualifications then a concussion riddled athlete.