Elliptical Machines

Elliptical machines are a similar to treadmills, but instead of running, your legs move in an elliptical motion. This decreases the impact on knee joints that occurs with a traditional running motion.

Most elliptical machines are equipped with moving "handle bars" that allow you to bring significant upper-body movement into your workout. Studies have shown that elliptical machines can burn as many calories as traditional running but with less effort.

Elliptical machines also let you change the direction of your leg movement, utilizing and working different muscle groups. This not only helps you burn calories and tone all leg muscles, it also adds variety to your workout and helps avoid boredom.

While they can be a great investment, these machines are not inexpensive. It is a good idea to try an elliptical machine out to be sure it works for you and to do some research about all your choices before making a purchase. Start learning about elliptical machines with these great articles.