Aaron Rodgers hones his samurai skills with Olivia Munn (VIDEO)

Some NFL players like to spend their offseason experimenting with unusual pursuits to stay in shape. But for Aaron Rodgers, namaste yoga or Kaatsbaan ballet are passe — especially if your girlfriend is a whiz with a samurai.

While GF Olivia Munn showed off her impressive skills with the sharp-edged katana, Rodgers followed suit — albeit with a bamboo shinai.

And if you thought Munn was hot before, here she is training for her upcoming appearance as Psylocke in X-Men: Apocalypse (2016) with Rodgers following along:

Learned some new tricks...

A video posted by Olivia Munn (@oliviamunn) on Jun 28, 2015 at 2:35pm PDT

The Packers begin training camp on July 30, which gives Rodgers time to work up to a real sword.