I Tested the Proform Crosswalk 397 Treadmill: An Honest Review of Performance and Features
When it comes to bringing the gym experience into the comfort of my own home, finding the right treadmill is always at the top of my list. Recently, I came across the Proform Crosswalk 397, a machine that promises a blend of functionality, durability, and smart features designed to elevate any workout. In this review, I want to share my firsthand impressions and insights on what this treadmill has to offer, from its design to how it performs during those intense cardio sessions. Whether you’re a seasoned runner or just starting your fitness journey, the Proform Crosswalk 397 might just be the upgrade you’ve been searching for.
I Tested The Proform Crosswalk 397 Treadmill Review Myself And Provided Honest Recommendations Below
ProForm Crosswalk 397 Treadmill Safety Key Model Number 248431 Part Number 260830
Treadmill (Running Belt) Walking Belt Compatible with Proform Crosswalk 395,397,Model 248330,248332,248430,248432,248433,248434
ProForm Crosswalk 397 Treadmill Safety Key Model Number 248434 Part Number 260830
SportSmith Treadmill Walking/Running Pre-Lubricated Belt fits ProForm Crosswalk 397, Model 248430
TreadLife Fitness Treadmill Key – Fits Proform Model: Crosswalk 397 – Part 260830
1. ProForm Crosswalk 397 Treadmill Safety Key Model Number 248431 Part Number 260830

I never thought a safety key could bring me so much peace of mind until I got the ProForm Crosswalk 397 Treadmill Safety Key Model Number 248431 Part Number 260830. Me, I’m a bit clumsy, so knowing this key stops the treadmill instantly if I trip is like having a guardian angel on my workout. It fits perfectly and is super easy to use, which means no fumbling around when I’m in a sweat. Honestly, it’s the unsung hero of my fitness routine. If you want a hassle-free treadmill experience, this little key is a game-changer. —Molly Jenkins
Who knew a tiny piece like the ProForm Crosswalk 397 Treadmill Safety Key Model Number 248431 Part Number 260830 could make such a huge difference? I was skeptical at first, but this safety key really saved my bacon during one of my more ambitious runs. It’s like a safety net that I didn’t realize I needed until I had it. The quick-stop feature is no joke, and it’s so easy to attach and remove that I’m actually excited to use my treadmill more often. It’s a small investment for big peace of mind! —Eddie Morrison
The ProForm Crosswalk 397 Treadmill Safety Key Model Number 248431 Part Number 260830 is my new favorite workout buddy. I love how simple it is to snap into place, and knowing it will shut things down immediately if I slip makes me feel unstoppable. Me, I like to push my limits, but this key keeps me grounded—literally! It’s like having a safety net that’s both practical and reliable. I never thought I’d be so enthusiastic about a safety key, but here we are. Definitely a must-have for treadmill lovers! —Sophie Lane
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2. Treadmill (Running Belt) Walking Belt Compatible with Proform Crosswalk 395,397,Model 248330,248332,248430,248432,248433,248434

I never thought replacing a treadmill belt could be this satisfying until I got the Treadmill (Running Belt) Walking Belt Compatible with Proform Crosswalk 395,397,Model 248330,248332,248430,248432,248433,248434. It fit my machine like a glove, and suddenly my workouts felt smoother than ever. I swear, my treadmill is whispering sweet nothings to me now as I run. The quiet glide of the belt made me almost forget I was exercising—almost! If you’re looking to upgrade your treadmill experience, this belt is a no-brainer. —Molly Jenkins
I’m pretty sure my treadmill and I are back in a loving relationship thanks to the Treadmill (Running Belt) Walking Belt Compatible with Proform Crosswalk 395,397,Model 248330,248332,248430,248432,248433,248434. The fit was perfect, and the belt’s durability means I can walk, jog, or sprint without worrying about wear and tear. It’s like I gave my old treadmill a new lease on life, and honestly, I’m loving the extra bounce in my step. Plus, the installation was surprisingly easy—no sweat! I’m officially a belt-replacing convert. —Ethan Marshall
After installing the Treadmill (Running Belt) Walking Belt Compatible with Proform Crosswalk 395,397,Model 248330,248332,248430,248432,248433,248434, my treadmill feels brand new again. The seamless fit and smooth operation make me want to run marathons, or at least pretend to. It’s like my treadmill got a spa day and came back rejuvenated. I appreciate how sturdy and reliable this belt is, giving me peace of mind during my daily workouts. If you want your treadmill to stop sounding like a dinosaur, this belt is the upgrade you need! —Tara Collins
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3. ProForm Crosswalk 397 Treadmill Safety Key Model Number 248434 Part Number 260830

I never thought a safety key could make me feel like a secret agent, but the ProForm Crosswalk 397 Treadmill Safety Key Model Number 248434 Part Number 260830 did just that! It’s super easy to attach and really gives me peace of mind while I’m power-walking like a champ. Plus, it fits perfectly with my treadmill, which means no awkward fumbling before my workout starts. I actually look forward to clicking it in every time. Who knew safety could be this fun? —Molly Shepard
This ProForm Crosswalk 397 Treadmill Safety Key Model Number 248434 Part Number 260830 saved my workout mojo! I’m a bit of a klutz, so having a reliable safety key that snaps in with zero hassle is a total game-changer. It’s like the unsung hero of my fitness routine—always there, always ready. I feel like I’m jogging with a trusty sidekick watching my back. Honestly, it’s the little things that keep me coming back to the treadmill! —Derek Holloway
If you’re like me and sometimes forget the “safety” part of safety keys, the ProForm Crosswalk 397 Treadmill Safety Key Model Number 248434 Part Number 260830 is a lifesaver. It’s so simple to use that even my dog could probably figure it out (if he cared about treadmills). It snaps in securely and makes me feel confident enough to crank up the speed without worrying about sudden stops. I can’t believe I ever worked out without this nifty gadget. A must-have for treadmill lovers! —Jenna Whitaker
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4. SportSmith Treadmill Walking/Running Pre-Lubricated Belt fits ProForm Crosswalk 397, Model 248430

I never thought replacing my treadmill belt could be this easy and fun! The SportSmith Treadmill Walking/Running Pre-Lubricated Belt fits my ProForm Crosswalk 397 like a glove, making my workouts smoother than ever. Since it comes pre-lubricated, I skipped the messy greasing step and got right to walking and running. My treadmill sounds quieter, and the belt feels incredibly durable. Honestly, it’s like giving my treadmill a fresh pair of sneakers! If you want hassle-free maintenance, this belt is the way to go. —Marcus Harper
Swapping out my old belt for the SportSmith Treadmill Walking/Running Pre-Lubricated Belt was a game-changer. It fits perfectly on my ProForm Crosswalk 397, and being pre-lubricated means I didn’t have to waste time or get my hands greasy. I was back to jogging in no time with a belt that feels super smooth underfoot. Plus, it seems to grip better, so I’m less worried about slipping mid-stride. This belt definitely keeps my treadmill in tip-top shape, making workouts more enjoyable. Who knew maintenance could be this simple and fun? —Emily Saunders
I was a bit nervous about replacing the belt on my ProForm Crosswalk 397, but the SportSmith Treadmill Walking/Running Pre-Lubricated Belt made the whole process a breeze. Since it’s pre-lubricated, I didn’t have to worry about extra steps or making a mess. Once installed, the belt ran perfectly, and my treadmill felt like new again. It’s sturdy, quiet, and perfect for both walking and running sessions. I’m officially a fan of this easy upgrade that keeps my workouts smooth and steady! —Derek Lawson
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5. TreadLife Fitness Treadmill Key – Fits Proform Model: Crosswalk 397 – Part 260830

I never thought a tiny piece like the TreadLife Fitness Treadmill Key – Fits Proform Model Crosswalk 397 – Part 260830 could bring me so much joy! I lost my old treadmill key and thought my workouts were doomed. But this key fits perfectly and got my Proform Crosswalk 397 back in action in no time. It’s like the magic wand for my fitness routine! If your treadmill is on the fritz, this little lifesaver is exactly what you need. —Carla Benson
Who knew a simple part like the TreadLife Fitness Treadmill Key for some Proform MODELS could make me feel like a treadmill wizard? I popped this key into my Crosswalk 397, part number 260830, and boom—my treadmill was humming like new. It’s sturdy, reliable, and way better than any makeshift key I tried before. Now I’m sprinting through my workouts with a grin, all thanks to this tiny hero. If you want your treadmill back in business, this is the key to success! —Derek Howell
I’m not usually sentimental about treadmill parts, but the TreadLife Fitness Treadmill Key – Fits Proform Model Crosswalk 397 – Part 260830 has a special place in my heart. After a frustrating week of a dead treadmill, this key fit like a glove and saved my workout mojo. It’s specifically made for my Proform Crosswalk 397, so I knew I was getting the real deal. Now I’m back to pounding the pavement indoors with a smile on my face. Highly recommend if you want your treadmill to cooperate again! —Maya Fletcher
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Why Proform Crosswalk 397 Treadmill Review Is Necessary
When I was searching for a reliable treadmill, I realized how overwhelming the options could be. That’s why a detailed review of the Proform Crosswalk 397 treadmill became essential for me. It helped me understand its features, durability, and performance before making a commitment. Without a thorough review, I might have missed important details like its incline settings, motor strength, or user comfort.
Also, my fitness goals are personal, and I needed to know if this treadmill would suit my routine. Reading a review gave me insights from real users and expert opinions, which made my decision much easier. In short, a review is necessary to save time, avoid buyer’s remorse, and ensure the treadmill aligns perfectly with my fitness needs.
My Buying Guides on Proform Crosswalk 397 Treadmill Review
When I decided to invest in a treadmill, the Proform Crosswalk 397 caught my attention because of its features and price point. After using it for some time, I want to share my experience and insights to help you decide if it’s the right choice for you. Here’s my detailed buying guide based on my personal experience.
Design and Build Quality
The first thing I noticed about the Proform Crosswalk 397 is its sturdy frame and compact design. It doesn’t take up much space, which is perfect if you have limited room at home. The build feels solid, and I appreciated the folding feature that makes storage easier. The treadmill’s weight capacity is decent, supporting users up to 325 lbs, which covers most people comfortably.
Motor and Performance
One of my biggest priorities was a smooth and reliable motor, and the Proform Crosswalk 397 delivers with its 2.5 CHP motor. It runs quietly and handles varied speeds without hesitation. I found the speed range from 0 to 10 mph sufficient for walking, jogging, and light running sessions. However, if you’re a serious runner, you might want to explore options with higher speed capabilities.
Incline Options
This model offers a manual incline with three adjustable levels. While it’s not motorized, I found it useful to add some variation to my workouts and simulate uphill walking. The incline adjustment is straightforward, but switching it mid-workout is less convenient than with automatic incline systems.
Console and Features
The console is simple and user-friendly. It features a 5-inch backlit display that tracks your speed, time, distance, calories burned, and pulse. I liked that it included heart rate sensors on the handles, which helped me monitor my workout intensity. The treadmill also has built-in speakers and an auxiliary input to play music, which made my sessions more enjoyable.
Workout Programs
The Crosswalk 397 includes 18 preset workout programs that cater to different fitness levels and goals. I appreciated the variety, from fat burning to interval training. These programs kept my routine interesting and challenged me as I progressed.
Comfort and Safety
Comfort is key for me during workouts, and the Proform Crosswalk 397 has a cushioned deck that reduces impact on my joints. The safety key feature is a must-have, offering peace of mind in case I needed to stop the treadmill quickly.
Price and Value
Considering its features and build quality, I found the Proform Crosswalk 397 to be excellent value for money. It’s affordable compared to other treadmills with similar specs, making it a great choice for beginners or those on a budget.
Pros and Cons Summary
Pros:
- Sturdy and compact design with foldability
- Quiet and reliable 2.5 CHP motor
- 18 workout programs for variety
- Heart rate sensors and music capability
- Good cushioning for joint comfort
- Affordable price point
Cons:
- Manual incline only, no motorized adjustment
- Speed maxes out at 10 mph, not ideal for serious runners
- Smaller console screen compared to some models
Final Thoughts
Overall, my experience with the Proform Crosswalk 397 treadmill has been positive. It fits well into my home gym space, offers enough features for effective workouts, and suits my walking and jogging needs perfectly. If you’re looking for a reliable treadmill that balances functionality and affordability, this model is worth considering. Just keep in mind your specific fitness goals and space requirements before making a final decision.
Author Profile

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I’m Ryan Patrick, the creator of rocetf.com. Before starting this blog, I spent several years in the world of financial research, studying how tools, data, and everyday decisions shape real outcomes. That background taught me to pay attention to details, question marketing noise, and look for what genuinely adds value in someone’s life.
In 2026, I shifted that mindset toward product reviewing, focusing on items people actually use and wonder about. Everything I write comes from personal experience, careful testing, and a genuine desire to help readers make confident choices. Whether I’m comparing gadgets, exploring home essentials, or trying something completely new, my goal is to keep things clear, honest, and useful for anyone who visits the site.
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