DCHP-1 Online
backchecking 
n. in hockey or lacrosse, the practice whereby forwards, having lost the puck or ball to the opposition, attempt to retrieve it by harrying the carrier as he moves towards their goal.
backchecking
n. in hockey or lacrosse, the practice whereby forwards, having lost the puck or ball to the opposition, attempt to retrieve it by harrying the carrier as he moves towards their goal.