The cage-fighter has admitted he would love to get sweaty and work out with his spouse of three months for a new keep-fit regime which would be sold to the public, but thinks they are just too busy for the time being.
The 34-year-old sportsman said: "I`d love us to bring out a fitness video together, that`d be great. We`re busy on other projects for now - there are lots of exciting things in the pipeline for me and for Katie, we have lots of plans."
It has been a hectic year for the muscular hunk.
Alex and Katie wed in Las Vegas in February, just days after he won British reality TV show `Celebrity Big Brother`, and the pair are reportedly trying to land roles in a film together.
Despite the stresses in their professional lives, Alex is adamant their romance is going well.
He told more! magazine: "We`re really happy together - we`ve never been happier."