Action star said to be in good spirits after op
Arnold Schwarzenegger is recovering at his LA home after undergoing knee surgery.
The action star, who is now governor of California, had the op on Saturday.
Arnie, 61, injured his knee while working out two weeks ago.
The pain even forced him to pull out of a climate change meeting in LA last week.
It is the second time he's been under the doctor's knife in 20 months.
In November, Arnold had a metal plate removed from his leg following a ski injury.
But his rep insists he is recovering well and was able to attend church on Sunday without needing assistance.
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