WALTHAM — In a sign that he is close to returning to game action, Kevin Garnett  took part in contact practice with the Celtics  on Thursday for the first time since straining his right calf against Detroit on Dec. 29. Coach Doc Rivers  said that Garnett participated in a little more than half the practice, going through plays and running up and down the court but ruled him out of Friday’s home game against Charlotte.
“He went through half the practice or more than that, actually,” Rivers said. “He looked pretty good. He’s not playing [Friday] but he looked pretty good. Besides just his wind, I thought his movement was very good. I want to see him another practice but he’s getting close.”
Rivers said trainer Ed Lacerte and team doctor Brian McKeon checked out Garnett and cleared him to participate in all of the contact drills and plays in practice.
“That was him and Eddie, they just thought he could go and Dr. McKeon, all three, thought he’s fine so we let him go,” Rivers added. “There were a couple of times I wanted him off the floor and he stayed on the floor and did all the pick-and-roll defense live. We went up and down and he did all that live.”
The Celtics are 5-3 in the eight games without Garnett in the lineup.