I am about to go to JB Hunt Intermodal and was just wondering what exactly the "physical performance exam" consists of? Stair stepping? Weights? Squats? The only thing I could find on youtube was Schneider's physical test. All I could get out of the recruiter was it was just some basic exercises and they monitor your heart rate. I'm just worried because I'm pretty out of shape and wanted to be able to prepare for it the best I could.