Olivia Munn schools Aaron Rodgers on swordsmanship

he looks of this Instagram post by Olivia Munn, Green Bay Packers quarterback Aaron Rodgers has some work to do to match the martial-arts skills of his actress-girlfriend.

Munn, seen wearing a Packers shirt, puts on an impressive display of swordsmanship, possibly for an upcoming movie role. In the background, Rodgers works out swinging a wooden baton looking more like a quarterback than a ninja.

Munn wrote "Learned some new tricks…" with the video post.