Jim Harbaugh does push-ups with a walrus

San Francisco 49ers head coach Jim Harbaugh visited Six Flags Discovery Kingdom and did push-ups with a walrus.

According to the video, that is Siku, one of the Pacific female walruses housed at Six Flags.

To think it was just a few weeks ago that Harbaugh was hitting a half-court shot while visiting the University of Kansas.

It’s almost a surprise that Harbaugh was not wearing his now famous khakis.