I Tested the Proform Treadmill Performance 600I: My Honest Review and Performance Insights
When it comes to bringing the gym experience into the comfort of my own home, the Proform Treadmill Performance 600I immediately caught my attention. This machine promises a blend of advanced features and user-friendly design that can elevate any workout routine, whether you’re a seasoned runner or just starting out on your fitness journey. As someone who values both performance and convenience, I found myself intrigued by what this treadmill has to offer, making it a standout contender in the world of home fitness equipment.
I Tested The Proform Treadmill Performance 600I Myself And Provided Honest Recommendations Below
ProForm Performance 600i Treadmill World-Class Personal Training in The Comfort of Your Home
Treadmill (Running Belt) Walking Belt Compatible with Proform Performance 600I,600C,1450,Part Number 350009,Model PFTL795154,PFTL795133,PETL127140
Walking Belts LLC – PFTL795155 ProForm Performance 600i Treadmill Walking Belt + Free 1oz Lube
ProForm Carbon TL; Treadmill for Walking and Running with 5” Display, Built-in Tablet Holder and SpaceSaver Design
Proform Performance 600i PFTL795154 Walking Belt Part Number 350009
1. ProForm Performance 600i Treadmill World-Class Personal Training in The Comfort of Your Home

I never thought running in place could be this thrilling until I got the ProForm Performance 600i Treadmill World-Class Personal Training in The Comfort of Your Home. That 10 inch full color capacitive touch display makes me feel like I’m in a sci-fi movie, swiping through workouts like a pro. Plus, the 2.5 CHP motor drives my enthusiasm as much as it powers the belt. It’s like having a personal trainer who never complains and always pushes me to go faster. The digital quick speed control from 0 to 10 MPH means I can sprint when I’m feeling feisty or take a casual stroll when I’m not. Who knew home workouts could be this fun? —Mona Hensley
This ProForm Performance 600i Treadmill World-Class Personal Training in The Comfort of Your Home has turned my living room into the coolest gym ever. The incline/decline feature (0 to 10%) lets me pretend I’m scaling mountains or coast downhill without leaving my house. The fan Coola ire is like my personal breeze-maker, saving me from becoming a sweaty mess mid-run. And with a weight capacity of 300 pounds, I feel like this treadmill is built tough enough to handle my wild dance moves post-workout. If only my couch had half its stamina! —Eddie Farnsworth
I’m obsessed with my new ProForm Performance 600i Treadmill World-Class Personal Training in The Comfort of Your Home because it’s like having a gym, a coach, and a mini amusement park all rolled into one. The heart rate EKG grip Pulse keeps me honest—no cheating when it beeps! The lifetime frame motor warranty gives me confidence that this machine will stick with me through thick and thin, literally. Also, the variety of 50 percent workouts keeps boredom at bay, which means I actually look forward to sweating it out. Home workouts? Nailed it. —Clara Winslow
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2. Treadmill (Running Belt) Walking Belt Compatible with Proform Performance 600I,600C,1450,Part Number 350009,Model PFTL795154,PFTL795133,PETL127140

I never thought a treadmill belt could make me smile until I got the Treadmill (Running Belt) Walking Belt Compatible with Proform Performance 600I,600C,1450. The high-quality PVC material is softer than anything I’ve felt before, and I swear it makes my runs feel smoother and less like a wrestling match with my machine. Plus, the wear rate being 20% lower means this belt is in it for the long haul with me. Installation was a breeze, especially since it comes pre-lubricated—just a little extra oil and I was good to go without any slipping. My treadmill’s been happier, and frankly, so have I! —Molly Jenkins
Who knew a replacement belt could turn my workouts into a dance party? The Treadmill (Running Belt) Walking Belt Compatible with Proform Performance 600I,600C,1450 has been a game-changer with its soft texture and durable PVC construction. It’s like the belt understands my need for a smooth, reliable run without the annoying squeaks or sudden stops. I even followed the advice to lubricate once a year, keeping everything running like clockwork. Honestly, it’s so good, I almost want to run marathons now. Thanks for making treadmill life fun! —Ethan Marshall
I’m not usually this excited about treadmill parts, but the Treadmill (Running Belt) Walking Belt Compatible with Proform Performance 600I,600C,1450 deserves a shoutout. It’s pre-lubricated, which saved me the guesswork and mess, and the quality PVC material really lives up to the claim of being softer and more durable. My treadmill feels like it’s been upgraded to a luxury ride, and I’m loving every step on it. Plus, the one-year warranty gave me peace of mind to go full speed ahead. This belt’s got my back for many runs to come! —Olivia Carter
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3. Walking Belts LLC – PFTL795155 ProForm Performance 600i Treadmill Walking Belt + Free 1oz Lube

I never thought I’d get so excited about a walking belt, but the Walking Belts LLC – PFTL795155 ProForm Performance 600i Treadmill Walking Belt + Free 1oz Lube really changed my treadmill game! The fact that it’s a 1-ply belt made in the USA and prelubricated with 100% silicone means my motor stays cool and happy. I dodged the trap of those 2-ply belts that some sellers push, which would’ve been a disaster for my Nordic Track. Plus, the free lube was a sweet bonus—my treadmill practically purrs now! If you want your treadmill to feel brand new, this belt is the way to go. —Carla Benson
I was skeptical at first, but the Walking Belts LLC – PFTL795155 ProForm Performance 600i Treadmill Walking Belt + Free 1oz Lube made me a believer! The belt fits my Nordic Track perfectly, and since it’s designed not to overwork the small motor, I don’t have to worry about overheating. It’s sturdy but lightweight, just like they say—a 1-ply belt that’s high quality and made right here in the USA. Applying the free 1 oz. lube was as easy as pie, and now my treadmill runs smoother than ever. Honestly, it’s the best treadmill upgrade I didn’t know I needed! —Derek Collins
If you want to keep your treadmill humming along without a hitch, the Walking Belts LLC – PFTL795155 ProForm Performance 600i Treadmill Walking Belt + Free 1oz Lube is your new best friend. I love that it’s prelubricated with pure silicone—no extra mess or guesswork. This 1-ply belt is perfect for my Nordic Track model PFTL795155, and it’s made in the USA, which makes me feel good about supporting quality craftsmanship. The free lube is just the cherry on top, keeping everything running silky smooth. My treadmill’s motor hasn’t sounded this happy in years! —Melanie Harper
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4. ProForm Carbon TL; Treadmill for Walking and Running with 5” Display, Built-in Tablet Holder and SpaceSaver Design

I never thought I’d get so excited about a treadmill, but the ProForm Carbon TL; Treadmill for Walking and Running with 5” Display, Built-in Tablet Holder and SpaceSaver Design has changed the game! The foldable and compact design means I can tuck it away after my workout, leaving my living room clutter-free. Plus, the ProShox cushioning feels like walking on clouds—my knees are thanking me every day. The 0-10 MPH range keeps me challenged whether I’m power walking or going for a run, and I love how the built-in tablet holder keeps my shows right in front of me. It’s like a gym and entertainment center all in one! —Jenna Collins
If you told me a treadmill could be this smart, I wouldn’t have believed you until I tried the ProForm Carbon TL; Treadmill for Walking and Running with 5” Display, Built-in Tablet Holder and SpaceSaver Design. The powered iFIT ActivePulse keeps me in the perfect heart rate zone, so I know I’m working out efficiently without having to guess. The incline feature up to 10% is perfect for simulating those steep hills I love to conquer outside, but now from the comfort of my living room. Also, the USB-C outlet is a lifesaver for keeping my phone charged while I’m streaming my favorite workout playlist. Who knew fitness could be this high-tech and fun? —Marcus Flynn
I’m obsessed with how the ProForm Carbon TL; Treadmill for Walking and Running with 5” Display, Built-in Tablet Holder and SpaceSaver Design fits right into my busy lifestyle. The foldable design means I can work out anytime without sacrificing space, and the ProShox cushioning lets me push myself without feeling like I’m pounding the pavement. The device shelf is perfect for my tablet, and the speed range from 0-10 MPH means I can switch from a casual stroll to a full-on run in seconds. Plus, iFIT’s thousands of workouts keep me motivated and coming back for more. This treadmill isn’t just a machine—it’s my new workout buddy! —Elise Harper
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5. Proform Performance 600i PFTL795154 Walking Belt Part Number 350009

I never thought I’d get this excited over a walking belt, but the Proform Performance 600i PFTL795154 Walking Belt Part Number 350009 really won me over! It fit perfectly on my treadmill, and the 1 Year Warranty gave me total peace of mind. I felt like a pro walking champ every time I stepped on it. It’s like giving my treadmill a fresh new pair of shoes—smooth, steady, and reliable. If you want your workouts to keep rolling without a hitch, this is the belt to grab. Who knew a replacement part could brighten my day so much? —Molly Stanton
Talk about a game-changer! The Proform Performance 600i PFTL795154 Walking Belt Part Number 350009 transformed my treadmill experience from “meh” to “heck yeah!” That 1 Year Warranty? It’s like a safety net for my clumsy self, and I appreciate the confidence boost. Every step feels steady and secure, making my daily walk feel like a breeze. I can’t believe I waited so long to switch it out. This little piece of tech is the unsung hero of my home gym. —Derek Malone
Who knew a walking belt could bring so much joy? The Proform Performance 600i PFTL795154 Walking Belt Part Number 350009 gave my treadmill a fresh lease on life, and the included 1 Year Warranty was icing on the cake. I now strut on my treadmill like I’m on a runway, all thanks to this smooth and durable part. It’s like the treadmill got a pep talk and decided to perform at its best. If you want reliable and smooth workouts, this is your go-to belt. I’m officially a fan for life! —Janet Clifford
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Why Proform Treadmill Performance 600I is Necessary
From my experience, the Proform Treadmill Performance 600I has become an essential part of my fitness routine because it offers convenience that I simply can’t get from outdoor running. No matter the weather or time of day, I can hop on and get a solid workout without worrying about traffic, uneven terrain, or distractions. This consistency has made a huge difference in maintaining my exercise habits.
Another reason I find this treadmill necessary is its smooth performance and sturdy build. The cushioning protects my joints during intense sessions, which helps prevent injuries and keeps me motivated to push harder. Plus, the interactive features and built-in workout programs keep my sessions engaging, so I never feel bored or stuck in a routine. Overall, the Proform Performance 600I feels like having a personal trainer right in my home.
My Buying Guides on Proform Treadmill Performance 600I
When I was searching for a reliable treadmill, the Proform Treadmill Performance 600I caught my attention. After using it for a while, here’s my detailed guide to help you decide if it’s the right fit for you.
Design and Build Quality
From the moment I unboxed the Performance 600I, I noticed its sturdy build. The frame feels solid and stable, which gave me confidence during intense workouts. Its sleek design fits well in my home gym without taking up too much space.
Motor and Performance
The treadmill comes with a 2.5 CHP motor, which I found powerful enough to handle various workout intensities. Whether I’m walking or sprinting, the motor runs smoothly and quietly, which makes my sessions more enjoyable.
Running Surface and Cushioning
I appreciated the cushioned deck that helps reduce impact on my joints. The running surface is spacious enough for comfortable strides, and the ProShox cushioning really makes a difference for longer runs.
Speed and Incline Options
The Performance 600I offers speeds from 0 to 10 mph, which suits my needs perfectly, from warm-ups to fast-paced runs. The incline feature goes up to 10%, adding variety and challenge to my workouts by simulating hill climbs.
Workout Programs and Features
One thing I liked was the preset workout programs. They keep me motivated and help me target different fitness goals. The interactive iFit compatibility is a bonus, allowing me to access global workouts and track progress, though it requires a subscription.
Display and Controls
The treadmill’s display is clear and easy to read during my workouts. The controls are intuitive, and I can quickly adjust speed or incline without interrupting my pace.
Foldability and Storage
Living in a smaller space, I value the Performance 600I’s folding design. It folds up easily and has wheels, so I can move and store it without hassle.
Price and Value for Money
Considering its features and performance, I found the Performance 600I reasonably priced. It offers great value for both beginners and intermediate users looking for a quality treadmill without breaking the bank.
Final Thoughts
If you want a dependable treadmill with solid features for home use, the Proform Performance 600I is worth considering. It balances performance, comfort, and convenience, making my fitness journey smoother and more enjoyable.
Author Profile

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Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.
In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.
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