The Endurance company has been manufacturing treadmills for over 20 years. They are currently the largest company that supplies training equipment and gyms to America's homes. Endurance treadmills are known worldwide for their practical designs, great customer service and high quality, which is backed by a warranty no other company can beat.

Considering all the factors that set Endurance apart, they are surprisingly inexpensive. Customers can hardly believe that a company can offer a lifetime warranty (yes, that's right – lifetime) for the price. The only part that the warranty does not cover is the cost of labor (1 year warranty), but it covers everything else, from the motor, electronics and running surface. This can save the customer thousands of dollars since having to purchase another treadmill doesn't even have to be an option.
Endurance currently offers three series of home treadmills – the T3, T6i and T8.

The Endurance T3 is the most basic model but has many features that one would expect to find on a more expensive model. It has 5 programs,water bottle holder, but no heart rate monitor and can hold up to 275 lbs. The TF3i is the same but folds for those who need extra storage and has a contact heart monitor.

The next series is the T6i. These can support up to 325 lbs and have a telemetric heart rate monitor and music holder. This series also has a cool down mode which the T3 does not as well as 7 programs. This also has a folding model.

The T8 is their deluxe model. It has the largest running surface, and comes with 13 programs. It also holds up to 350 pounds. Essentially, this is almost equal to their commercial T10 model but has a lifetime warranty whereas the T10 only has 3 years.