The Celtics hope that Kevin Garnett will be cleared for full-court activity by the start of training camp.

Garnett began working out at Boston's practice facility on Monday, but is limited to drills involving running and shooting.

Danny Ainge, the team's top executive, told Yahoo! Sports that they remain cautious with Garnett, who missed the playoffs and required knee surgery on May 26.

"We're looking for him to be there at the end of the season, not just the start of the season," Ainge said. "We're getting him ready for training camp and looking forward to him being healthy in the playoffs. He looks good. Really good."

Garnett appeared in just 57 games last season.