Funny story happened to me yesterday in the gym, I saw this guy doing chest (flat bench barbell) and before every set he was asking some one for a spot, so I'm training, headphones on, walking to the water fountain the guy asks me for a spot, so ok sure no problem, he's got 2 plates and some change on the bar, he tells me he needs a lift off, up and over on 3, ok no problem, 1,2,3...I try helping him on the lift off the bar isn't moving, so I literally begin to help the lift of with everything I got, bar isn't moving, he's looking up at me telling me to lift, I say I'm giving it everything I got man, he just shakes his head in dissapointment, without saying anything I put my headphones on and go right back to training. This is one instance I wanted to give some advice and say, if you can't even get the bar off the rack on your own, you probably shouldn't be lifting these type of poundages.