David Duval was rubbing the middle-age mound that has bloomed beneath his golf shirt, saying he had a good 20 pounds to lose. But not here," (patting a thigh). "Or here," (backside). Never again is he going to mess with the foundation, he said. Duval's come to the same conclusion as a lot of other 36-year-old men: He's not going to be a slave to the weight room ever again. He says he is serious about re-acquiring a champion's game. Specifically, Puggy Blackmon stepped aside as the South Carolina golf coach last season to begin working more with Duval and some other select pupils. Also, Duval has picked back up again with Atlanta instructor George Kelnhofer, who is trying to restore the swing as he knew it 18 years ago. Despite no tangible signs of improvement, both Blackmon and Duval say he is much closer to a breakthrough than people may know. And when asked if he has any shot of making the $785,000 he'd need to make this year to retain his Tour card for next season, Duval expresses no doubt.