Former NFL star Warren Sapp says he’s planning to accept an offer to appear on ABC’s “Dancing With the Stars,” the St. Petersburg Times reports. In an interview, the 300-pound Sapp said the “Dancing” gig came from out of the blue. “I enjoy the idea of training for something else. My whole life has been football,” he said. He’ll be following Jerry Rice and Emmitt Smith among the football greats who’ve showed their moves on the show.