It feels weird to say The Rock needs to get in shape for anything, but working out and performing in a WWE ring are two different things.
Granted, Cena hasn’t been away from the WWE as long as The Rock, so one would think Johnson has some ring rust and will need a bit of training to prepare for an in-ring performance.
We can only speculate and point out that Dwayne Johnson returning to the WWE has been a big wish for many fans in recent years.
And as John Cena showed with his recent match against Roman Reigns at SummerSlam, one can pop in between movie obligations and have a good match with regular talent.