Personally I think the coaching staff needs to teach Bryant to go down.
The entire world predicted Marion Barber's style would shorten his career. It did.
It's seems likely that Bryant's style will shorten his as well, which seems like a terrible trade.
Bryant has so much talent catching and running after the catch. The incremental gains he's picking up fighting for yards have been pretty small. The cost of an injury will easily be greater than the benefit of incremental yards.