Philadelphia Eagles head coach Chip Kelly is a visionary who is going to revolutionize the NFL-if you don't believe us, just ask him. In addition to his innovative offensive system he has hired a sports science coordinator and instituted a regimen of rest, recovery, and proper nutrition according to Phil Sheridan of ESPN.com. Source: The Redzone DaBears22's Take: Gonna need good health to maintain the offensive pace Kelly wants with the Eagles.
I'm sure the offensive lineman are real appreciative that they need to be in condition for the offensive pace. Also the defensive linemen, these big guys love being on the field 40+ minutes a game.