The best strengthen as a running back is the arms. This is in football.
running back & wide receiver
Gale Sayers or Walter Payton.
Adrian Peterson is the best.
The best running back is Tyler Olsen (aka ~T-23~) plays for the south sevier rams!
De' Anthony Thomas
Priest Holmes, Landnien Tomlison, Darren Mcfadden
Cardiovascular exercise is the best you can get to prepare yourself for a sport like football. Stretching your muscles is also good because it can help you prevent many kinds of injury, which a running back can sustain.
Tie between Javon Ringer and Jehu Caulcrick
In History Jim Brown.In the NFL right now Adrian Peterson, Arian Foster, or Chris Johnson all are really good.
The best is pele.
A LOT Topps Stadium Club Best Offense Running Back Card?
Your best bet would be to try running back, or Corner back
Barry Sanders was the best running back known to the NFL.
The question of who the greatest running back in the history of the NFL could be different for different people. Some people may say Barry Sanders or Walter Payton, but there is no definitive best.
Rushing the football means that after the Quarter-Back takes the snap he turns around and either tosses or hands the ball to his Running-Back who runs the ball as best as he can.
OK the best are soccer because of all the running and kicking and running back and fourth(center).Football because the running the taclking.basketball you might wanna tryout before head a time
Manchester United Football Club
It has to be Pele.
Chris Johnson is the best running back in the NFL right now!