>Do you know how hard artificial turf is??

uh, he was saying AP plays on artificial turf too.


>The human body is not fucking built for artificial
>turf....That is why there were very few knee injuries back in
>the day. Players played on grass.
>
>You would think that Jim Brown would have been hurt at least
>once, or would have sustained some horrific knee injuries,
>especially based on his hard running style, but he didn't.
>...Grass.
>
>once artificial turf was introduce, leg and knee injuries
>inclined...But the league is dumb, it does not care about the
>player's health.
>
>Bush is a natural runner, meaning that he is swift and has
>great body mechanics. That is why he is compared to Gale
>Sayers. ..That natural style needs to play on a natural
>surface.

you realize Gale Sayers career was cut short by knee injuries, right?