NordicTrack 6.5S T Series Treadmill, NTL17915
NordicTrack 6.5S (NTL17915) is a popular high-end tradmill as part of the T Series which also has the 6.5Si, 7.5S, 8.5S and 9.5S models. These T Series treadmills have an avera customer rating of 4.1 out of 5 stars by 3203 users at the time of this post release.
The 6.5S model has a 5-inch LCD-backlit display and 1-month IFit free membership trial is included in the package. It is an interactive home training program that offers you on-demand, trainer-led studio exercise programs. After 1 month you need to purchase a monthly membership if you like it and plan to continue.
With the OneTouch speed control you can walk, jog or run at speeds up to 10 miles per hour. You have the 10% incline on this treadmill with the OneTouch control. Your speed and incline are adjusted automatically by the trainer via Bluetoth connection. There is plenty of space for you to exercise on its tread belt that measures 20 x 55 inches. You can get great interval, speed and endurance training with the Smart-Response motor. Your joints are protected with its FlexSelect deck cushioning.
The T Series 6.5S Treadmill weighs 203 pounds and measures 73 x 35.8 x 67.5 inches. With the EasyLift Assist you can fold this treadmill up very easily for relocation and storage. After the assembly the screen will tell you to go to iFit.com and register for activation. And you may need to sign up for iFit first to turn on the treadmill. You’re getting a 1-month free trial then get charged 15USD a month. You can just press on the iFit logo for 30 seconds and start the treadmilll without a membership.
You can increase the speed between 1 and 10mph in increments and the incline function is also responsive. There are two 2-inch speakers and an auxiliary music port. The dual speakers are not great quality and you can just use your headphones for better sound. The total user weight capacity is 300 pounds on this sturdy and durable T series 
treadmill. There is no fan on this unit and no internet screen like some users may have expected. You can always put your tablet or smartphone on the tablet holder.
Your keys, water bottle or other items can be placed in the large cup holders on the sides. There are standard workout stats like time, calories, speed, distance, incline and other options to help you keep motivated. It comes with a year of labor warranty, two years of parts warranty and ten years of frame warranty. You’re offered many training options on IFit including cross-training like yoga and full-body sculpting. You can have a peace of mind with the very long frame and motor coverage. The critics of this treadmill are mainly talking about the iFit membership problem to start using the unit.