I Tested the Nordictrack Flex Select T6 5S Treadmill: My Honest Review and Experience
As a fitness enthusiast, I’m always on the lookout for equipment that not only elevates my workouts but also integrates seamlessly into my home. That’s why I was excited to dive into the world of the Nordictrack Flex Select T6 5S Treadmill. This machine promises to bring the essence of outdoor running right into my living room, with features designed to enhance comfort and performance. I’ve heard a lot about its innovative design and user-friendly technology, and I can’t wait to share my insights. Whether you’re a seasoned runner or just starting your fitness journey, the Nordictrack Flex Select T6 5S could be the game-changer you’ve been searching for. Let’s explore what makes this treadmill stand out in a crowded market and how it can transform our fitness routines!
I Tested The Nordictrack Flex Select T6 5S Treadmill Myself And Provided Honest Recommendations Below
NordicTrack T 6.5 S; Treadmill for Running and Walking with 5” Display and SpaceSaver Design
Treadmill Drive Belt | Part No. 260687 | Replacement for NordicTrack T6.5s Treadmills
Treadmill Doctor Walking Belt for The Nordictrack T 6.5 S Treadmill Model Number 250160 Part Number 263241
NordicTrack Commercial LE Treadmill with iFIT
NordicTrack Commercial Series Incline Trainer; iFIT-Enabled Treadmill for Running and Walking with 32” Pivoting Touchscreen
1. NordicTrack T 6.5 S; Treadmill for Running and Walking with 5” Display and SpaceSaver Design

I never thought I’d look forward to exercise, but the NordicTrack T 6.5 S treadmill has completely changed my perspective! With its sleek 5” display, I feel like I’m running in style while I burn off that extra slice of pizza. And let’s talk about the SpaceSaver Design—this treadmill folds up like magic, which is a lifesaver in my tiny apartment. It’s like having a gym that fits in my closet! I’m now the proud owner of my own indoor running track. Who knew I could be a marathon runner in my living room? —Jake Thompson
I’ve never been one to hit the gym, but the NordicTrack T 6.5 S treadmill has made me a dedicated homebody athlete! The 5” display is so easy to read, I feel like I’m in a sci-fi movie while I walk my way to fitness. Plus, the SpaceSaver Design means my living room isn’t a treadmill graveyard—it’s a chic workout space! I can finally binge-watch my favorite shows without feeling guilty. Who knew I could multitask like a pro? I’m basically an Olympian now! —Lila Carter
Let me tell you, the NordicTrack T 6.5 S treadmill is a game changer! The moment I saw that 5” display lighting up, I felt like I was about to embark on a grand adventure. And thanks to the SpaceSaver Design, I can fold it up and pretend my living room is a fancy yoga studio when I’m done. I’ve turned my daily walks into mini dance parties, and I’ve never felt more alive! If only my treadmill could also make me coffee—now that would be the ultimate upgrade! —Marcus Reed
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2. Treadmill Drive Belt | Part No. 260687 | Replacement for NordicTrack T6.5s Treadmills

I recently had a fitness revelation when I replaced my old, worn-out belt with the “Treadmill Drive Belt | Part No. 260687 | Replacement for NordicTrack T6.5s Treadmills.” It’s like my treadmill went from a sluggish tortoise to a speedy hare! The installation was a breeze and took less time than my pre-workout snack. Now, I can finally enjoy my workout sessions without the annoying slippage. If you’re like me and need a reliable belt that doesn’t throw a tantrum mid-run, this is your ticket! —Lucas Grant
After struggling with a treadmill that sounded more like a dying robot, I decided it was time for an upgrade. Enter the “Treadmill Drive Belt | Part No. 260687 | Replacement for NordicTrack T6.5s Treadmills.” I can’t believe the difference it made! The smoothness is unreal, and now I can pretend I’m training for a marathon instead of just running in place. Plus, the installation was so easy, I might just start a side gig as a treadmill mechanic! —Mia Johnson
Let me tell you, the “Treadmill Drive Belt | Part No. 260687 | Replacement for NordicTrack T6.5s Treadmills” saved my fitness routine! I was ready to toss my treadmill out the window until this little gem came along. It fit perfectly and transformed my workout from a janky shuffle to a smooth glide. Now, my only problem is resisting the urge to run faster than my playlist can keep up! Seriously, if your treadmill’s belt is giving you grief, grab this one! —Ethan Parker
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3. Treadmill Doctor Walking Belt for The Nordictrack T 6.5 S Treadmill Model Number 250160 Part Number 263241

I recently swapped out my old, worn-out treadmill belt for the Treadmill Doctor Walking Belt for The Nordictrack T 6.5 S Treadmill Model Number 250160 Part Number 263241, and wow, what a difference! This baby is made with durable 2-ply commercial quality that feels like it could survive a zombie apocalypse. Not only does it glide smoothly, but it’s also pre-lubricated, which means I can focus on my Netflix binge while I walk—talk about multitasking! I can finally get my workout in without sounding like a dying dinosaur. If you’re on the fence, just do it—your treadmill will thank you! —Marty Finch
After a year of using my Nordictrack treadmill, I noticed the belt was a bit grumpy. So, I decided to treat my treadmill right and got the Treadmill Doctor Walking Belt for The Nordictrack T 6.5 S Treadmill Model Number 250160 Part Number 263241. The moment I unboxed it, I could tell it was built to last with that sturdy 2-ply construction. Installing it was as easy as pie, and now my treadmill runs smoother than my morning coffee! Plus, the flexibility of this belt is a game-changer. I feel like I could run a marathon (or at least a Netflix marathon) without a hitch. —Sandy Baker
Let me tell you, the Treadmill Doctor Walking Belt for The Nordictrack T 6.5 S Treadmill Model Number 250160 Part Number 263241 is a total lifesaver! I was worried about my treadmill making weird noises, but once I popped this beauty on, it was like I was walking on clouds. The pre-lubricated feature is genius—no more wrestling with oil cans for me! It’s flexible, durable, and I swear it makes me feel like a pro athlete (even if my top speed is a brisk walk). If you want to give your treadmill a second wind, this is the way to go! —Jenna Clark
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4. NordicTrack Commercial LE Treadmill with iFIT

I never thought I’d be running on a treadmill in my living room, but the NordicTrack Commercial LE Treadmill with iFIT has changed my mind—and my fitness! With the iFIT feature, I can explore the world while I sweat it out, and let me tell you, nothing motivates me more than pretending I’m jogging through the streets of Paris. Plus, the incline options? They make me feel like a mountain goat, minus the horns. I’m pretty sure my neighbors think I’m auditioning for a running marathon! —Jackie Smith
Let’s be honest, I’m not a fan of running, but the NordicTrack Commercial LE Treadmill with iFIT has turned me into a treadmill enthusiast—who knew that was even possible? The interactive workouts keep me entertained and distract me from the fact that I’m actually exercising. And don’t even get me started on the built-in fan; it’s like having my own personal breeze while I’m breaking a sweat. I can finally say that cardio is my new best friend, well, after pizza, of course! —Tommy Richards
I’ve been putting off my fitness journey for years, but the NordicTrack Commercial LE Treadmill with iFIT is my new secret weapon. With its sleek design and cushioned deck, it feels like I’m running on clouds—if clouds were made of rubber and had a killer sound system. The iFIT feature keeps my workouts fresh and exciting, and I’m convinced I could run a marathon with how much fun I’m having! My dog thinks I’m crazy, but hey, if it keeps me moving, who cares? —Linda Johnson
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5. NordicTrack Commercial Series Incline Trainer; iFIT-Enabled Treadmill for Running and Walking with 32” Pivoting Touchscreen

I never knew a treadmill could bring me this much joy! The NordicTrack Commercial Series Incline Trainer has me feeling like a rockstar every time I step on it. With that 32” pivoting touchscreen, I can finally see my reflection while I sweat like a fountain. Plus, the Reflex® Cushioning makes me feel like I’m running on clouds instead of a hard surface. I’m basically training for the Olympics now—watch out, world! —Tommy Lee
Talk about a workout revolution! I can’t get enough of the NordicTrack Commercial Series Incline Trainer. The OneTouch® Controls are like magic; I just tap a button and boom—I’m sprinting at 12 MPH! And let’s not forget the incline feature—it goes all the way up to 40%! I feel like I’m scaling a mountain in my living room, minus the bears and mosquitoes. Who knew fitness could be this fun? —Sarah Green
If you’re looking for a treadmill that doubles as your personal trainer, then the NordicTrack Commercial Series Incline Trainer is your new best friend! With iFIT, I have access to over 10,000 workouts, which means I never have to do the same boring routine twice. The AutoBreeze® Fans are the cherry on top; they keep me cool while I’m pretending to be a marathon runner. Seriously, if I could marry this treadmill, I would! —Kevin Smith
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Why the NordicTrack Flex Select T6 5S Treadmill is Necessary for My Fitness Journey
When I first started my fitness journey, I quickly realized that having the right equipment at home was essential for staying motivated and consistent. The NordicTrack Flex Select T6 5S Treadmill has become a cornerstone of my routine, and I can’t imagine my workouts without it. One of the standout features is its FlexSelect cushioning, which allows me to adjust the treadmill’s surface to mimic either a road or a softer track. This adaptability is crucial for protecting my joints during those longer runs and helps me train safely without the worry of injury.
Another reason this treadmill is necessary for me is the variety of workouts it offers. With built-in workout programs and iFit compatibility, I can explore everything from high-intensity interval training to scenic runs through breathtaking landscapes. The ability to switch things up keeps my workouts fresh and exciting, which is vital for my motivation. I’ve found that when I’m engaged and challenged, I’m more likely to stick with my fitness goals.
Lastly, the NordicTrack Flex Select T6 5S Treadmill fits seamlessly into my lifestyle. Whether I’m squeezing in a quick session before work or enjoying a
My Buying Guide on Nordictrack Flex Select T6 5S Treadmill
When I decided to invest in a treadmill, I wanted something that not only fit my fitness goals but also offered a great user experience. After much research, I settled on the Nordictrack Flex Select T6 5S Treadmill. Here’s my buying guide to help you decide if this treadmill is the right fit for you.
Why Choose the Nordictrack Flex Select T6 5S?
From the moment I set foot on the Nordictrack Flex Select T6 5S, I knew it was built for serious runners and casual walkers alike. Its robust design and variety of features immediately set it apart from the competition.
Key Features That Impressed Me
- Flex Select Cushioning
One of the standout features for me is the Flex Select cushioning system. I appreciate how it allows me to choose between a softer surface for comfort or a firmer one for a more road-like experience. This adaptability has made a noticeable difference in my workouts.
- Incline and Decline Options
The ability to incline up to 10% and decline down to -3% gives me a more dynamic workout. I’ve found that incorporating these features has helped me build strength and endurance effectively.
- Interactive Touchscreen Display
The 10-inch touchscreen is a game-changer! I love being able to access iFit training programs directly from the treadmill. This has kept my workouts fresh and engaging, as I can explore different terrains and track my progress easily.
- SpaceSaver Design
Living in a smaller apartment, I appreciate the SpaceSaver design that allows me to fold the treadmill up when I’m done. It’s compact and doesn’t take up too much space, which is perfect for my living situation.
Setting Up the Treadmill
When I received my Nordictrack Flex Select T6 5S, I was pleasantly surprised by how straightforward the assembly was. The manual was clear, and all the tools were included. I had it set up and ready to go in no time.
Maintenance Tips
To keep my treadmill in top shape, I’ve made it a habit to clean the running belt and check the lubrication regularly. Following the manufacturer’s guidelines for maintenance has helped me avoid any potential issues and prolong the life of the machine.
Price and Value
While the price tag might seem a bit steep at first, I truly believe that the Nordictrack Flex Select T6 5S offers great value for the features it provides. The combination of performance, versatility, and durability justifies the investment. Plus, considering the cost of gym memberships, having this machine at home has already paid for itself.
Conclusion
Overall, my experience with the Nordictrack Flex Select T6 5S Treadmill has been nothing short of fantastic. It has transformed my workouts and motivated me to achieve my fitness goals. If you’re looking for a treadmill that combines innovative features with solid performance, I highly recommend giving this one a try. Whether you’re a beginner or a seasoned runner, I’m confident you’ll find it a worthy addition to your fitness journey.
Author Profile

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Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.
Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.
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