[This review was collected as part of a promotion.] This treadmill does everything you could possibly want it to and more. Perfect all around everyday use treadmill!

[This review was collected as part of a promotion.] The machine isn't bad but everything - even just a simple workout that changes speed depending on the minute is locked behind a paywall…. . so disappointing. Will not purchase again

[This review was collected as part of a promotion.] I love this treadmill and the iFit app. Having it in the house has kept me running almost daily. It's like running on a cloud, the screen and iFit content is great.

[This review was collected as part of a promotion.] We love our NordicTrack Commercial 2450. Straight up, this thing gets used every single day in our house and it's been a killer addition. A couple small notes from a guy who owns a tap & die set and isn't afraid to use it: The bolts for the uprights were a little… enthusiastic about cross-threading. They didn't want to start cleanly. I chased the threads with a tap, got everything lined up properly, and it went together without drama. Not a big deal, but worth mentioning. Second - at very low walking speeds (<2 mph), the belt seems to slow slightly. It's not slipping at all, I've aligned it and tensioned it properly, it just feels like it drags a touch at crawl speed. Once you're moving at a normal pace, it's totally smooth. Could be calibration, could be me being picky. Now the good stuff. We absolutely love it. The iFit integration is phenomenal. Running through tiny villages in Switzerland while it auto-adjusts incline? Unreal. It makes a 6am treadmill run feel borderline romantic. Only critique on the content side: when the camera pans left or right mid-run, it can feel a little disorienting since your body is moving straight forward. When the camera stays forward-facing, it's perfect. When it pans, it gets a bit sketchy for me - like I start drifting off the machine. Overall though? Total win. It's built well, feels solid, gets daily abuse, and actually makes indoor training enjoyable. Would buy again.

[This review was collected as part of a promotion.] Bought a 2450 for our home gym and we couldnt be happier with it. Interface is simple and intuitive, and the performance is great. I love being able to do my cardio first thing in the AM without having to spend the time driving to the gym.

[This review was collected as part of a promotion.] Lots to like, a few things that I wish I had researched better. Ordering, delivery, and set up were great. Size, screen, and overall durability seem great so far. Struggling to create custom workout. There doesn't seem to be a way to set up intervals in anything other than whole minutes. It's a bit jarring when you slow speed to walk after running or when pausing the workout. I thought the fan would be better given it's a "commercial" machine. I think I will buy one that I can attach. The incline and decline is very smooth. I do wish that you could double tap the speed on the screen, or tap two numbers to more quickly get to 5. 6 mph or 6. 6 for example. You have to pick the speed closest and tap up or down on the console which isn't super responsive. Overall happy with my purchase and will figure out work around for the quirks. I hope to put many miles on this machine.

[This review was collected as part of a promotion.] Overall has been good so far, except the squeaking is insane. I connect the hydronic lift underneath the board and still can't seem to find why it is so bad. Happens when we run on each step so I am thinking it has to do with the cushion. I need to get that fixed because it is so extremely loud

[This review was collected as part of a promotion.] So far, I'm overall very happy with this treadmill and really glad that I bought it after deliberating about it for a few weeks. I had also been debating whether to additionally subscribe to iFIT, but now I realize that without that I would not be using the treadmill nearly as much as I have so I consider it worth the money. I don't have to think, I just have to press continue on the series that I am doing in the app and do it. My only complaint is that it was immediately squeaky after only a few uses. I have been avoiding figuring out how to lubricate it, but I know I need to do that now before it gets worse.

[This review was collected as part of a promotion.] THE GOOD Long, wide belt is easy to run on, even at a full sprint. Speed goes all the way to 14, which is a full sprint for me. The incline/decline options are quite decent. The cushioning in the deck feels great. Raising and lowering the deck is pretty simple. This treadmill does a great job with all the things you would think of when looking for a high quality piece of running equipment. And then they went and ruined it with a horrible control interface: THE BAD The treadmill will not function at all unless you have an iFit membership. After assembling it, I just wanted to turn it on to test it out, but you can't do ANYTHING until you put your iFit username and password in. You do get a very short free trial, but after that expires, not only do you lose access to the workout programs, but they also disable Netflix, Amazon Prime, Spotify, etc, which I would say feels petty, but really I think it shows that they know their membership is overpriced and they have to add more incentive to get you to cough up their monthly fee. Now I'm left with a giant screen that gets in the way of my already-existing TV that I have always used to watch Netflix while on the treadmill, so the screen is a liability at this point. If that was the only issue, I'd still give this 4 stars, but it gets worse. Now that my machine is just a regular treadmill (just get on and start running), I would like to turn it on and go right away, but I still have to wait for several seconds for it to boot up before I can get going - every time. "Several seconds" can turn into nearly a minute if it can't access the Wi-Fi, at which point it gives me an error and wants me to fix it (fortunately, I can override and tell it to ignore it). If everything "smart" is disabled, why does it need Wi-Fi? So it can continue to pester you to sign up again, of course! But wait, there's more! The basic controls are awful. The main console (not screen) will let you adjust the speed by 0. 1 MPH at a time, which is a nightmare when starting at 1 and trying to get to, say, 8. Even without the subscription, you can still use the screen to quickly jump to any speed, UNLESS your desired speed is 10-13. For some inexplicable reason, the controls on the screen go 1,2,3,4,5,6,7,8,9,14 (that's true even if you ARE paying for the subscription). That means if you want to run at, say, 12, then you have to hit 9 on the screen and then hit the stupid console button like 30 times WHILE RUNNING. It's just a button on a screen and you can have as many as you want for free, so the fact that they skip the ones I am most interested in jumping straight to is infuriating and it's all just the company being cheap, and the programers being lazy. Even if the screen had 10-13, I would still prefer the quick-jump speed buttons on the traditional console for various reasons, not least of which is that the screen doesn't always register a press - if you accidentally do a slight swipe motion, it won't change the speed, and when you are running, it's hard not to slide your finger just a tiny bit. I'm also sweaty when I run, so the screen gets covered in smudges. If I was paying to use the workout programs or streaming services, the overlay gets in the way OR you have to explicitly open and close it. Since I'm not paying for the service, I'd like to just take the monitor off. For all these reasons, I wish the speed and incline functions were all in the traditional console - having them in the screen interface is a bad thing. In short - everything about this treadmill from about knee level, down is fantastic. From there up, it's overpriced junk and makes me regret my purchase decision.

[This review was collected as part of a promotion.] I have been so impressed with the treadmill. I actually love getting on it and getting some workout in every day. iFit helps to push me along with challenges to run walk intervals. Plus, all the other workouts available. Loving it