Shaq ready for Howard, Magic (AP)

Shaquille O'Neal worked on his kickboxing with Cavaliers teammate Anderson Varejao as the two traded playful jabs following practice. Once talk turned to Orlando coach Stan Van Gundy and Magic superstar Dwight Howard, though, O'Neal put the gloves away. While playing for Phoenix last season, O'Neal was critical of both, mocking Howard's use of the nickname "Superman" while...