LeBron James rests troublesome back as Cavaliers prepare for stretch run into playoffs (AP)

While his teammates practiced their free throws, LeBron James worked on a trick shot where he stands under the basket and heaves a ball off a nearby wall, trying to ricochet it back through the hoop. He hasn't made one yet. "I'm working on it," he said. He's got time to. James was held out of Cleveland's practice on Monday to rest his back, which has been tightening up and bothering the Cavaliers'...