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NordicTrack C 850 S Treadmill - FREE DELIVERY

Item# 00625039000P | Model# 25039 | Added on August 30, 2016 | Seller:
NordicTrack C 850 S Treadmill - FREE DELIVERY
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Description Specifications
Feel the Burn Get a gym-quality cardio workout without ever having to leave your house with the NordicTrack C 850 S treadmill. Whether you want to burn some fat or you’re training for your next marathon, this treadmill makes running more comfortable with the help of adjustable FlexSelect™ cushioning. When you’re ready for a real challenge, adjust the incline up to 12% and run up to 12 MPH. You’re always a step closer to the finish line with this fitness machine.

  • FlexSelect™ cushioning lets you customize your running surface based on your preference
  • A wide 20” x 60” tread belt gives you plenty of running space for a more natural workout
  • An adjustable incline lets you run up to a 12% incline for a more intense workout
  • A 2.75 CHP motor pushes out a top speed of 12 MPH
  • An EKG grip pulse heart rate monitor helps you keep track of your heart rate
  • A multi-window LED display lets you stay on track with your progress
  • One-touch controls make it easy to operate
  • An auxiliary music port lets you connect your MP3 device to enjoy your favorite tunes
  • Compatible with iFit® coaching for more customized routines
  • Comes with 24 pre-programmed workouts
  • SpaceSaver® Design with EasyLift™ Assist allows you to fold your machine for ultimate floor space maximization
  • AutoBreeze™ fan keeps you cool during intense workouts
This product comes with:
Owner's Manual (1)Product Warranty
Ratings & Reviews

Overall Rating:

(69 Ratings)
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Most Helpful Reviews:

By jessicaeast84
December 26th, 2016
Long awaited

So far this has been a really good machine. I have waited a very long time to make this purchase and I am very happy with my decision. This model offers many desireable features, one of them being able to fold up as well as blue tooth compatible. I personally find it to be a bit loud, but we looked up other reviews and believe a little belt oil would be a big help with that. As far as the speaker, I find it to be much better quality/sound than I had originally expected. Overall I am extremely happy and would make the purchase again, if given the chance.

21 found this review helpful
By Sears_Purchaser
May 26th, 2017
Squeaky & Loud!

It squeaked from the first time I used it. It's in our loft & very loud if fast walking or jogging on it. Wish I would have known this before purchasing it. I like to workout at niggt but can't cause it'll wake everyone up.

8 found this review helpful
Reviewers may have received a benefit, like a sweepstakes entry or rewards program points, in exchange for writing a review.
Those benefits were not conditioned on the positive or negative content of the review.



First one I bought broke on the first use, had to return it to the store after putting it together. Second one is working fine so far, watching closely

15 days ago via
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Good equipment


Good for the price

February 20th
3 of 4 found this review helpful.
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I wouldn't buy anything again from Sears or Nordictrack


It has a mind of her own. It makes a loud noise of motor running when I put the key in with out touching any button and it will start the incline. I will have to remove the key push stop several times before it stops. It happens all the time. Called to complain and customer service won't agree that this is a deffective machine and refused to replace. It happened the third day of delivery. I'm not happy.

February 20th
6 of 6 found this review helpful.
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Good value for solid profession treadmill.


Seems well built, solid. Took some time to put together and was heavy to move into location myself, but it is made from steal, not plastic. Ran on it now for a few times and it's nice. I'm going to really like exercising in the winter, indoors.

February 20th
3 of 4 found this review helpful.
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5 ??


Happy I chose this model! It's quite and smooth and very sturdy. Love that it can fold up! It's easy to lock and unlock in the lock position. I would recommend this treadmill for the price????

February 20th
1 of 1 found this review helpful.
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Questions & Answers (2) See All
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nanlasherball Ball
NordicTrack C 850 S Treadmill - FREE DELIVERY
January 7th, 2017
Answered in 5 hours
Brianna Stanley
By Brianna Stanley
January 7th, 2017
Alan Robinson
NordicTrack C 850 S Treadmill - FREE DELIVERY
November 25th, 2016
Member Assist
By Member Assist
November 26th, 2016