He looks leaner and buffer than nowadays. Just slightly but remember he has had to drop muscle weight because of the effect it had on his feet with all the running and sliding. His forehand probably lost some bite with the physical changes.
P.S. it might be the racket technology that has changed from 2004. nowadays forehands that used to be great are less great and produce more useless topspin.
P.S. it might be the racket technology that has changed from 2004. nowadays forehands that used to be great are less great and produce more useless topspin.