i say it has to be Johnny the jet Rodgers! and Darren Sproles
The best strengthen as a running back is the arms. This is in football.
runningback
It Is The person in tackle football or any football who runs the ball
He is very good at runningback, probably the best in the league right now, but I wouldn't put him at quarterback.
Dude...He is in the "back" field and he "runs" the ball....not complicated....
Walter Payton.
22 is normaliy worn by a runningback
Walter Payton
Emmitt Smith
Emmitt Smith
RunningBack
Adrian Peterson or Chris Johnson