Nordictrack has their own website, that is easy to use, contains lots of product information, pictures of the machines, and much more! The following page contains their elipticals: http://www.nordictrack.com/webapp/wcs/stores/servlet/Category_-1_10301_12401_19053_Y This page is categorized based on elliptical type and clearly lists the prices.
One website with pertinent information is www.livestrongfitness.com. At www.allellipticals.com a vast amount of information can be found and includes elliptical reviews and a buying guide.
You can find information reviewing elliptical trainers on websites such as productreview.com and livestrong.com. Sites of this nature should give you exactly the information you are looking for.
You can learn more by visiting the NordicTrack website.
The Spirit Fitness website could be of use. The My Elliptical website offers reviews that might also be of some help.
Inquire your manufacturer of the Schwinn 431 Elliptical. Alternatively, seek information from your local exercise equipment vendors for further assistance.
You may get information from a certain company that sells elliptical machines or you may ask an employee at a gym equipment shop. You can also ask gym stores online through email.
There is no one particular elliptical machine that outshines all of its competition so instead of focusing on "the best" just figure out what your needs are and what's right for you.
If you want information I would go to the YMCA because they have helpful staff that can tell you what to do with the machines and how they can help you exercise.
A sole elliptical is a workout machine that targets the cardiovascular system. It helps build up your cardio endurance. If you are searching for a sole elliptical you can go to the nearest gym to talk to a trainer (or your trainer),a doctor, or a retailer who specializes in sole elliptical that can help you get a perfect one for you.
Elliptical trainers and other exercise equipment are often reviewed by Consumer Reports.com. If you don't have a computer, Consumer Reports magazine is an excellent source of such information.
There are many elliptical trainers that you can find in all locations. Either at home or private trainers or through an actual gym in your area you can find elliptical trainers that will work for you.
The best way to find this information about a reputable elliptical machine would be to check the ratings and reviews online. Other sources would be to speak to a fitness trainer or at a gym.