The WB I bought didn't come with any weights on it. The front jumps sometimes and tips back when doing even some of the slightest inclines. I wanted to know what kind of weights to put on it. I'd rather not buy the ones from toro as their probably very expensive. Are there any tricks to using, say, square weights from a piece of home fitness equiptment, has it been done, could and should it be done? Heres where I think the weights should go, on the crossbar, correct me if I'm wrong.