De' Anthony Thomas
A running back is a position in football in which the ball is hiked to the running back and they then run the ball
Dustin higdon
running back,half back,tail back,
it is a person in football that runs running plays.....
fullback
Pro football running back
No sure but think its a running back or tailback, sorry
Jonathan Dwyer is the running back for the Arizona Cardinals. He is a football player.
There is no such position in baseball. The running back position is used in American football.
brian westbrook
3rd Down Running Back
The best strengthen as a running back is the arms. This is in football.