Being an NBA analyst can take it’s toll on the body, long periods of time sitting and not having access to a lavatory, agonizing dry-mouth, and sore eyes from squinting to read the teleprompter. However on Wednesday night Charles Barkley suffered an even worse injury, the dreaded leg cramp. The excruciating pain that shoots up your leg where the only remedy is to walk on it or punch it. Barkley chose to walk on it to suppress the Charley Horse during Inside The NBA, but before he could streak off his chair he made the most amazing face. Looks like Chuck needs more potassium before the show from now on.