Earlier today before the Elimination Chamber PPV, CM Punk tweeted a jab at regarding The Rock's cardio in response to the post on Twitter The Rock made below:

Pre-match clanging & banging. #EliminationChamber Walk in. Bring it. Walk out. @WWE Champion #GameDay pic.twitter.com/RWNFiBV4

Some time later, CM Punk tweeted the following:

Heavy barbell curls do not help you breathe. #EliminationChamber #tryandkeepup