Description: The ‘Don’ts’ In Buying Treadmills! why you should buy treadmills. You might have a family which means that your schedule does not have the flexibility it once had.A treadmill would solve that bit of a problem. Or you might be worried about suffering injuries. Running on a treadmill is generally less likely to cause a running injury than running outside.  We could go on and on about the merits of buying a treadmill what are the important things that you should remember?   A treadmill is a big investment. It might not be a car. It certainly isn’t a house. But you do spend around $1000 of your hard-earned money on a piece of metal that is supposed to help you burn down calories and generally stay healthy. Why would you waste your money on something that doesn’t work, or has very low shelf life?   So before you put down your credit card, consider all the factors involved. The first thing you should concern yourself with is budget. But second to that are several more variables and the thing you should and shouldn’t look for in a treadmill.