Secret weapon

Lisa Gaddy is a starting fullback for the 'Cats and she plays her position well -- except for one thing. She's small for her age, so her throw-ins from the sidelines don't go very far. Sometimes the ball winds up landing in front of an opponent instead of a teammate. She can't stop taking throw-ins (though one of her teammates thinks she should), but unless she grows three inches before the season ends, there doesn't seem to be any way she can improve. Or is there? The coach has an idea to turn Lisa's throw-ins into the 'Cats' secret weapon....