The NFL's owners appear adamant about introducing blood testing for HGH as part of a new collective bargaining agreement, but the players are unlikely to accept such a proposal.
A different form of a test might be easier for the players to accept, as Matt Bowen of the National Football Post writes.
Needles are a touchy issue for athletes, especially when it comes to privacy issues and other formalities.
Players Unlikely To Accept Blood Testing For HGH