Why in the hell strength coaches let RB's do this is beyond me. I don't see any benefit to a RB having a bench max that is all world, on purpose. Having a strong stiff arm is not a good reason. Yes, I'm talking to you Trent Richardson.
Squat and quick feet are the two things RB's should have above all else as far as physical conditioning.
If this really happened to Eddie Lacey, I just have to go....