Life Fitness treadmills have been designed in such a way that they fit well in almost any home. Not only that, but Life Fitness treadmills are also priced to be affordable for most of the people looking for a treadmill and they have all the features that they need in order to get a good workout without having to travel anywhere.Life Fitness treadmills are being used by numerous world champion athletes, top athletes, military personnel and health club members.Life Fitness offers two Life Fitness treadmill lines: Life Fitness Cardio and Life Fitness Sport Cardio. There are seven different Life Fitness treadmill options in the first line (T3, T3i, T5, T5i, T7, and T9i/e) and two in the second line.Life Fitness offers the T-series as a direct descendant of its commercial model series, starting with the standard quality T3, their ‘benchmark’ value model, and topping out with the Life Fitness T9i, recommended by Health Magazine.Basic treadmills are included in the T3 series of Life Fitness treadmill models. There are two choices in this category viz the T3 and the T3i. Both of these Life Fitness treadmill models offer a large number of features including classic workouts (hill, random, manual), sport training workouts (sport training, 5K sport training, 10K sport training) and EZ Incline TM workouts. Display options on the T3 and T3i models of Life Fitness treadmill include display of elapsed time, distance, speed, incline, heart rate, calories per hour and calories burnt.Both Life Fitness treadmill models can accommodate speeds up to 10 miles per hour and an incline of 15%. The T3i Life Fitness treadmill includes heart features including Polar Telemetry® and heart rate zone training workouts (cardio, fat burn, heart rate hill, heart rate interval and extreme heart rate). Life Fitness treadmills in the T3 series consist of a 2.5HP motor and supports inclination up to 15%.Life Fitness treadmills in the T5 series are meant for competitive running. The main difference between a Life Fitness treadmill in the T3 series and the T5 series is that those in the T5 series are capable of speeds up to 12 miles per hour.The Life Fitness T5 treadmill provides a wide & long walking area and a powerful drive motor. It has a few less programs and a simpler display than the T5i but features the same durable construction throughout.A Life Fitness treadmill from the T7 line, adds daily training workouts to the package (30-minute walk, 3-mile jog, 45-minute cross-train) and customizable workouts.Finally, the T9 series of Life Fitness treadmill models additional customizable workouts, speed interval training, pace mode, calories goal, distance goal, and time in zone goal, as well as Life Pulse TM digital heart rate monitoring. The Life Fitness T9i treadmill bears up to 400 pounds weight and features a 5/8 inch 60 x 20 inch belt with cushioned deck, 3.5 inch roller and 4.0HP motor. This treadmill series offers a top speed of 12 MPH, inclines up to 15% and provides readouts/feedbacks. It also provides 16 preset programs as well as six custom memory slots for personal workouts and it monitors heart rate through Ergo hand sensors and a wireless chest strap.The warranty period on Life Fitness treadmill models is impressive. Life Fitness treadmill provides lifetime warranty on frame and shock absorbers, fifteen years warranty on the motor, three years warranty on electrical and mechanical parts and one year warranty on labor. The Life Fitness T9 treadmill series provides a lifetime warranty on the motor and ten years warranty on electrical and mechanical parts.A Life Fitness treadmill can get users well on their way to fitness. With the wide variety of workout options available, even on their basic models, users will never be bored. If users are keeping a close eye on their cardiovascular fitness, the heart monitoring available on a Life Fitness treadmill can’t be bet.A Life Fitness treadmill might be the best treadmill choice for users. If users are going to use a Life Fitness treadmill, they should make sure that they know what they are doing before using it. Users should always make sure that they are very comfortable walking on their Life Fitness treadmill device before they decide to start running. This is always the case no matter what model or style of Life Fitness treadmill they own.Before buying a Life Fitness treadmill model users should take a look at the different features that are offered with the treadmill model. Users should make sure that the treadmill motor has a high continuous duty rating and has a long warranty.Life Fitness treadmills have an excellent life span. Some of the popular discount Life Fitness treadmills are model numbers 5500, 8500 and T3i. No matter how strenuous workouts users desire (use of hand weights to tone arms and body while walking/running on the treadmill), Life Fitness treadmills are a great piece of exercise equipment.