See Tiger Woods back golfing nine months after car rollover crash

He captioned the video “Making progress.”

Woods, 45, was seriously injured in February when herolled his SUV in Los Angeles, requiring surgery.

Fellow pro golfer Phil Mickelson responded to Woods' tweet with encouragement and a challenge.

I’ll just say this.

As Im hanging in Montana, its great to see Tiger swinging a golf club again.

Ill just say this.

Back in May,Woods told Golf Digestthat his rehabilitation after the crash was tough.