There was no sign of the wantaway striker's shoulder injury troubling him as he began his workout half an hour early today.
Rooney, who has been subject of two bids from Chelsea, has not featured for his club at all this summer, aside from a half in a behind-closed-doors match against Real Betis last week.
Fit and firing? Wayne Rooney took to England training half an hour early on Monday at St George's Park
The striker came out just after 10am, a full 30 minutes before England's training session was due to begin.
He did a few stretches before taking part in some shooting and passing practice with the squads goalkeepers and coaching staff, while the rest of the squad remained indoors before emerging shortly after 10.30am.
Moyes reiterated his desire to keep Rooney following the Community Shield win, insisting the former Everton man was not for sale.
Helping hand: Earlier in the morning, manager Roy Hodgson lent his expertise to the Under 21s