The treadmill exercise machine is at the fore of all exercise equipment, and is the favorite amongst Americans who may want to use it for walking, jogging or running in order to burn off calories, improve their heart rates and blood circulation.

Recently, however, the treadmill exercise machine has found some heavy competition from Elliptical Trainers. In spite of this fierce competition the treadmill exercise machine continues to hold its own and more so, especially in bitter and cold climates.

The main advantages of treadmills is that they are able to incorporate shock absorbing technology in order to make the impact of the running belt easier on the ankles, knees and back joints, and there are also models that claim to reduce this impact by as much as 40 percent when compared to running on sidewalks/outdoors

The electronic monitor on the treadmill exercise machine also helps the user monitor their heart rates, speed, and distance covered, as well as advising them of the calories they have burned and it thus forms an integral and important part of the treadmill exercise machine.

In the more expensive treadmill exercise machine, there may well be functions that keep the runner in sync with their heart rates and thus help them to avoid over or excessive exercising. Along with the standard treadmill exercise machine comes a host of accessories that makes exercising and working out on them more of an enjoyable experience.

Some of things to consider when looking to buy a treadmill exercise machine. One of the most primary considerations being that of the actual stability of the treadmill. After all, the motor should be more powerful if the main objective of the user is to run, instead of walk and this may be more expensive. The treadmill exercise machine should be stable, and sturdy, as well as comfortable. You will want to look for the best features at the lowest price possible.

Some of the more notable treadmill exercise machines are Trimline, Reebok, Landice, and Weslo. Trimline seems to be the most popular of all the options, even though it is typically more expensive although in the end this increased cost would appear to be justified given its enhanced features.