Bengals begin to address O-line with Hart signing

Bobby Hart (68) is the first of what is expected to be many off-season moves up front.Former Giants starting right tackle Bobby Hart is looking to revive his career in a change of scenery that was consummated Wednesday with what is believed to be a one-year deal with the Bengals.

The signing of Hart, which comes less than a week after his tumultuous exit from New York, indicates the Bengals’ off-season plan to attack the offensive tackle position with all avenues under new offensive line coach Frank Pollack. The first move to address arguably the biggest question mark on the club is the 6-5, 310-pound Hart, a 2015 seventh-round pick at age 20 that has 21 NFL starts before he turns 24 this…