The belt or deck is the area on which the actual running or walking takes place. Treadmill belt widths generally range from 17" to 22" and lengths from 51" to 61". Treadmill cushioning absorbs the force of your step; get good cushioning to lower the impact on your joints and ligaments.

A heart rate monitor is a very good, useful feature to look for on a machine. Notice that some treadmill heart rate monitors clip onto an ear or, for more accurate readings, strap onto the chest. One of the key things to remember is that the larger motors tend to run cooler and usually require less repair and maintenance.

A pre-programmed workout registers your heart rate without being connected to the treadmill by a cord or wire. People, who don't have enough room for a bulky exercise machine, may want to consider a folding treadmill; they collapse to allow for easy storage. One feature that is absolutely essential in a home treadmill is an emergency stop button or a safety key that automatically shuts off the power if you should stumble, trip or fall.

A heart rate monitor enables a treadmill to automatically adjust the speed and/or the incline to keep your heart rate within the most optimum zone. Most treadmills come with an electronic console that displays workout feedback such as speed, distance traveled, time you've been working out, and calories burned.

When you're reading treadmill ratings or treadmill reviews, they'll usually cover safety statistics, the heart rate monitor, the various merits of the interactive model and computer fitness programs and levels. You'll want a treadmill with an aluminum or high alloy steel frame that's strong enough to support the heaviest runner who'll be using it. Be aware the better quality treadmills can cost as much as $5000 and have a lot of bells and whistles you don't need.

Treadmill manufacturers are competing for your business and price wars are creating big savings for buyers. Be careful not to believe the marketing hype if you're looking for a cheap treadmill; the truth is you get what you pay for. After-sales service is another important issue to think about; find out if they'll promptly repair or replace your treadmill if there is a problem.

Buying a treadmill online has become the way to go for most people; it'll save you both time and a lot of money. Consider the cost of maintaining your treadmill as well. Noise from the smallest repetitive sound can drive you nuts over a period of time and give you another excuse not to exercise.

When planning your purchase always take into account any other members of your family, or roommates, who'll be using your treadmill. When buying a treadmill, the best savings will be for an online purchase, generally saving up to 45% over brick and mortar stores.

Did I mention to make sure to check out the warranty fine print, this is very important. Less expensive treadmill models may be fine for walkers but may not hold up as well for regular or seasoned runners.

Whether you use a treadmill to walk, jog or run, the units are very effective at burning calories, raising heart rate and developing aerobic capacity. As you increase your fitness levels, a quality treadmill will continue to assist your exercise needs as you progress to light jogging or to running. Be careful, because any type of jogging or running, whether on a treadmill or not, puts strain on leg and hip joints. Treadmills are known to provide one of the best ways to improve cardiovascular fitness.

Spend some time shopping around; work out exactly what you need, and then shop online and offline for the best price. Choosing the best treadmill for you is easier than ever. Buying a treadmill is an excellent investment for getting into shape, understanding of course, that you actually use it.