Learning all you can about treadmills before you purchase one is a good idea. Treadmills come in all price ranges. The differences in cost are based on the machines' performances, warranties, space allotments, as well as features and components.

Just like most other products, the more expensive treadmills are higher quality machines. Yes, it is easy to find cheap treadmills that are appealing to the wallet. But, most people end up wishing they hadn't purchased them. Cheaper machines don't live up to workout expectations, and they often break down. A high quality treadmill will cost at least $1000. While that may sound like a lot of money for a piece of exercise equipment, these high end machines give better workouts and are less likely to break down. Keep the following things in mind when you go treadmill shopping.

The warranty that comes with a machine is the tell all on whether it will last long term. If the machine you are considering only comes with a 90 day or one year warranty, realize that the manufacturer knows it will need repaired, soon. Manufacturers of high quality treadmills will offer a lifetime warranty with their machines.

Look for the differences in warranties. Does one offer in-home servicing? Are there loopholes in the warranty? Are there any hidden costs in the warranty? Be sure to read all of the writing on a warranty, even the small print.

If you are going to purchase a folding treadmill because of space allotment issues, make sure you test out how easy (or difficult) it is to fold the machine's deck up. Avoid ones that are difficult to lift. If lifting is a health concern for you, consider purchasing a machine that will fold with the push of a button. Be sure you test out how easy it is to move the treadmill around, especially if you plan on storing it away between workouts.

Before you purchase any treadmill, put it through a workout. This test drive will allow you to see if the machine can keep up with you and your expectations. Listen for any strains or funny noises in the motor, check the incline positions and how fast and powerful the motor is on the machine. You wouldn't purchase a car without testing it out, don't by shy about testing out treadmills.

Learn all you can about the different components and features on treadmills. Become familiar with what to look for in tread belts, belt rollers, motors, decks and frames. Consult a buying guide to steer you in the right direction.

A great way to get insight on various models of treadmills is to visit a message board where people discuss exercise equipment. These places will give you an opportunity to meet people and ask questions about treadmills. These first hand accounts can go far in helping you decide which treadmill you should purchase, and which machines you should avoid.