You want a serious calorie burn without hammering your knees. A high-incline trainer gives you exactly that, right in your living room.
NordicTrack X22i Incline Trainer — Top Pick
With a steep -6 to 40 percent incline, a cushioned fold-away deck, a 22-inch HD touchscreen, and iFIT trainer-led classes, the X22i is the best all-around incline trainer for a big, low-impact calorie burn at home in 2026.
In a hurry? That's our pick. Want the reasoning and the full comparison? Keep reading.
A flat treadmill run is fine, but it leaves a lot on the table. Walk or jog at a steep incline instead and you torch far more calories at a lower speed, which means your joints take a fraction of the pounding. That is the whole promise of an incline trainer: a machine built to climb up to 40 percent grade, so you get hill-workout intensity without ever leaving home or wrecking your knees on pavement.
The problem is that these are high-ticket machines, and the spec sheets are loaded with buzzwords. Incline range, motor power, deck cushioning, screen size, and the subscription question all matter, and getting one wrong means you either overpay or end up with a machine that frustrates you. Below you get the four incline trainers worth your money in 2026, plus a plain-English breakdown of what each spec actually does so you buy the right one the first time.
Key Takeaways
- A steep incline of up to 40 percent lets you burn far more calories at a walk than flat running, with much less joint impact.
- For the best all-around mix of incline, cushioning, and screen, the NordicTrack X22i is our top pick.
- Want the biggest, most immersive display for trainer-led classes? The NordicTrack X32i is the one to beat.
- On a tighter budget but still want steep climbs? The ProForm Carbon delivers the best value per dollar.
- Hate ongoing subscriptions? The Sole F80 gives you a strong incline treadmill with no membership required.
Why a Steep Incline Beats Flat Running (and What the Specs Mean)
Start with the incline range, because it is the whole reason these machines exist. A standard treadmill tops out around 12 to 15 percent grade. A true incline trainer climbs all the way to 40 percent, and some drop to a slight decline as well. That steepness is the magic. Walking up a 30 to 40 percent grade at a modest speed burns dramatically more calories than jogging on the flat, and because you are walking rather than pounding, the impact on your knees, hips, and ankles stays low. If you want big results with a body that hurts less the next day, incline is how you get there.
Next comes the motor, rated in CHP, or continuous horsepower. This number tells you how much sustained power the machine can deliver hour after hour, not just in a quick burst. A stronger CHP motor handles steep climbs and heavier users without straining or overheating, and it runs quieter and lasts longer. For an incline trainer that spends its life fighting gravity, a robust motor is not optional, it is the foundation. Pair that with a solid weight capacity so the machine feels stable and safe no matter who steps on.
Then the deck. A long, cushioned running deck absorbs shock so your joints take even less of a beating, and it gives taller users and runners room to stride naturally. Look for meaningful cushioning and a generous belt length. Finally, consider the footprint. Many of these machines fold away or tilt up to reclaim floor space, which matters a lot if your home gym doubles as a spare room. A fold-away deck turns a big machine into something you can tuck against a wall between sessions.
The Subscription Question: iFIT Classes vs Going Membership-Free
Here is the honest truth nobody in the ads tells you: the screen and the subscription go hand in hand, and they change what you actually pay over time. NordicTrack and ProForm machines are built around iFIT, a paid membership that unlocks trainer-led classes, automatic incline and speed adjustments driven by the coach, scenic global runs, and a library that keeps the workouts fresh. It is genuinely motivating, and the big touchscreen is where all of it lives. But it is a recurring cost, and if you let the membership lapse, you lose the guided content. The hardware still works in manual mode, so you are never bricked, but the experience you bought the machine for lives behind that subscription.
That is exactly why the Sole F80 earns its place. Sole builds a strong, no-nonsense incline treadmill and asks you to pay nothing extra to use it. There is no membership gating your workouts, and the machine plays nicely with third-party apps you may already use, so you stay in control of your ongoing costs. You give up the polished, coach-led classes and the automatic incline changes, but you own the whole experience outright. So the real choice is simple: if trainer-led classes and immersive screens motivate you and you are happy to pay monthly, go NordicTrack or ProForm. If you want to buy once and never think about a bill again, the Sole F80 is your machine. Decide which of those two people you are before you spend a dime.
Quick Comparison
| Product | Best For | Incline | Screen | Subscription |
|---|---|---|---|---|
| NordicTrack X22i Incline Trainer | Overall pick | -6% to 40% | 22" HD touchscreen | iFIT (optional) |
| NordicTrack X32i Incline Trainer | Big screen | -6% to 40% | 32" HD touchscreen | iFIT (optional) |
| ProForm Carbon Incline Treadmill | Best value | Up to 12% (or steep on incline models) | Touchscreen | iFIT (optional) |
| Sole F80 Treadmill | No subscription | Up to 15% | Display + app-agnostic | None required |
1. NordicTrack X22i — Best Overall
NordicTrack X22i Incline Trainer
The X22i is the incline trainer we hand to almost anyone who asks. It hits the sweet spot better than anything else in 2026: a steep incline range that runs from a slight decline all the way up to a massive 40 percent grade, a 22-inch HD touchscreen that is big enough to be immersive without dominating the room, and a cushioned, fold-away deck that treats your joints kindly and reclaims floor space when you are done. It is powerful, motivating, and practical all at once.
That touchscreen pairs with iFIT to deliver trainer-led classes where the coach adjusts your incline and speed automatically, so you can zone out and just work. The steep climbs mean a huge calorie burn at low speed and low impact, which is exactly why so many people choose an incline trainer in the first place. The iFIT membership is an optional recurring cost, and the machine still runs in manual mode without it, but the guided experience is where this machine shines. If you want one incline trainer that does everything well, this is it.
Pros
- Steep -6% to 40% incline range for a huge low-impact calorie burn
- Large 22" HD touchscreen that is immersive without overwhelming the room
- Cushioned deck protects your joints on long, steep sessions
- Folds away to reclaim floor space in a home gym
- iFIT trainer-led classes auto-adjust incline and speed for you
Cons
- The best guided experience lives behind an optional iFIT subscription
- It is a large, heavy machine that needs dedicated space
- Premium build and features command a premium price
2. NordicTrack X32i — Best Big Screen
NordicTrack X32i Incline Trainer
If the screen is what keeps you coming back, the X32i is built for you. It carries the same serious hardware as the X22i, including that steep -6 percent to 40 percent incline range and a cushioned, fold-away deck, but wraps it around a massive 32-inch HD touchscreen. On a display that big, the scenic global runs and trainer-led iFIT classes feel genuinely cinematic, and following a coach through a workout is far easier when the screen is right there filling your view.
The trade-off is size and cost. That giant panel makes the X32i the most imposing machine here, and it sits at the top of the price ladder, especially once you factor in the optional iFIT membership that powers its best content. But if immersion is what motivates you to actually show up and climb, the bigger screen earns its keep every session. For the buyer who wants the most engaging at-home experience and has the space and budget for it, the X32i is the clear step up.
Pros
- Enormous 32" HD touchscreen for the most immersive classes here
- Same steep -6% to 40% incline for a big low-impact burn
- Cushioned, fold-away deck that is kind to your joints
- Scenic runs and coach-led sessions feel cinematic on the big screen
- iFIT auto-adjusts incline and speed so you can focus on the effort
Cons
- The largest, most space-hungry machine in this lineup
- Sits at the highest price point of the four
- Its standout content still relies on an optional iFIT subscription
3. ProForm Carbon — Best Value
ProForm Carbon Incline Treadmill
The ProForm Carbon is the smart-money pick. ProForm and NordicTrack share the same parent, so you get a lot of the same DNA, a cushioned fold-away deck, a touchscreen, and iFIT compatibility, for noticeably less money. It delivers a strong incline and a genuinely usable guided-workout experience at a price that makes the whole category more accessible, which makes it the easy recommendation when you want serious incline training without the flagship spend.
You give up some of the top-end polish, the very steepest incline of the X-series trainers, and the biggest screens, but you keep the part that matters most: real incline work with iFIT classes when you want them. The membership remains an optional recurring cost, and the machine still runs manually without it. If your budget is finite and you would rather put your money into getting on the deck than into the largest possible screen, the ProForm Carbon stretches every dollar further than the competition.
Pros
- Outstanding price-to-performance for a cushioned incline treadmill
- Fold-away deck saves space in a smaller home gym
- iFIT compatible when you want coach-led classes
- Comfortable cushioning that keeps impact low on your joints
- Shares proven build DNA with the pricier NordicTrack machines
Cons
- Incline and screen do not reach the flagship X-series peaks
- Best guided content still needs an optional iFIT subscription
- Build and finish feel a step below the premium models
4. Sole F80 — Best No-Subscription
Sole F80 Treadmill
When you never want to see a monthly bill, the Sole F80 makes the case. Sole builds a sturdy, powerful incline treadmill with a strong CHP motor, a well-cushioned deck, and an incline that climbs to a solid 15 percent grade, and it asks nothing extra to use any of it. There is no subscription gating your workouts. You buy the machine, and every feature is yours, full stop. For a lot of people, that peace of mind is worth more than the fanciest screen.
You trade away the ultra-steep 40 percent climbs of the NordicTrack trainers and the polished, auto-adjusting iFIT classes. The F80's incline is more like a strong standard treadmill than a true 40 percent hill machine, and you drive your own workouts rather than following an on-screen coach. But it plays nicely with third-party apps you may already use, folds away to save space, and is built to last. If you want to buy once, own it outright, and never think about a membership again, the Sole F80 is your machine.
Pros
- No subscription required, every feature is yours after you buy
- Strong CHP motor and well-cushioned deck for low-impact miles
- Works with third-party apps so you keep control of your costs
- Fold-away deck saves floor space between sessions
- Solid, durable build designed for the long haul
Cons
- Incline tops out well below the 40% grade of the X-series
- No polished, auto-adjusting coach-led class experience
- Screen and guided content are basic compared to iFIT machines
Which Should You Choose?
Pick the NordicTrack X22i if you want one machine that does it all
If you want the best balance of steep incline, cushioning, screen size, and guided workouts, the NordicTrack X22i is the clearest choice. Its -6 to 40 percent incline delivers a huge low-impact calorie burn, the 22-inch touchscreen is big enough to be immersive without swallowing the room, and iFIT classes keep you coming back. It is the strongest all-rounder on this list, and it is where most people should start.
Pick the NordicTrack X32i or ProForm Carbon based on screen and budget
Want the most immersive, cinematic class experience and have the space and budget for it? The NordicTrack X32i's giant 32-inch screen is unmatched here. Watching your spend but still want steep incline work with optional iFIT classes? The ProForm Carbon delivers the best value per dollar. Both are excellent, so let your screen appetite and your budget make the call.
Pick the Sole F80 if you refuse to pay a monthly membership
Some buyers want to own their machine outright with no strings attached. The Sole F80 answers that with a sturdy build, a strong motor, a cushioned deck, and a solid incline, all with zero subscription required. You give up the 40 percent climbs and the coach-led classes, but you gain total control over your ongoing costs, and for a lot of people that is exactly the right trade.
Ready to Climb and Burn at Home?
The NordicTrack X22i gives you hill-workout intensity with low joint impact, wrapped around a big HD touchscreen and coach-led classes that keep you motivated. Check current pricing and see why it tops our 2026 list.
Explore Brainstamped's Free ToolsFrequently Asked Questions
For most people, the NordicTrack X22i is the best incline trainer in 2026. It combines a steep -6 to 40 percent incline for a huge low-impact calorie burn, a 22-inch HD touchscreen, a cushioned fold-away deck, and iFIT trainer-led classes. If you want the biggest possible screen, the NordicTrack X32i is the top alternative.
Walking at a steep incline of 30 to 40 percent burns far more calories at a lower speed than jogging on the flat, and because you are walking rather than pounding, the impact on your knees, hips, and ankles stays low. You get hill-workout intensity with a fraction of the joint stress, which is the whole appeal of an incline trainer.
No. NordicTrack and ProForm machines run in manual mode without an iFIT membership, so they are never bricked. But the trainer-led classes, scenic runs, and automatic incline adjustments live behind that optional subscription. If you want to avoid a recurring cost entirely, the Sole F80 requires no membership and gives you every feature outright.
CHP stands for continuous horsepower, the sustained power a motor can deliver hour after hour rather than in a quick burst. A stronger CHP motor handles steep climbs and heavier users without straining or overheating, and it runs quieter and lasts longer. For an incline trainer that constantly fights gravity, a robust motor is essential.
Yes. The NordicTrack X22i, X32i, ProForm Carbon, and Sole F80 all feature fold-away or tilt-up decks that reclaim floor space between sessions. That matters a lot if your home gym doubles as a spare room, since it turns a large machine into something you can tuck against a wall when you are done.