Clippers forward Blake Griffin says he has been working out at 100 percent for about a month and a half.

Griffin, the first overall pick in last June's NBA Draft, is recovering from surgery on his left kneecap.

He says he has "shaken up some of the rust and gotten some of the rhythm back."

Griffin missed his entire rookie season after fracturing his kneecap in October and says he will not play in the NBA's Summer League in Las Vegas.