Video: Walrus does sit ups to "Eye of the Tiger"

Check out this video of a walrus knocking out sit ups to "Eye of the Tiger", the theme song from Rocky III.

It may not look as stunning as those training montages from the Rocky films, but it's enough to make you wonder whether a replacement for the aging Sylvester Stallone has finally be found.

That's right: This strapping walrus might be just what's need to reboot the Rocky franchise.