Best Treadmill For Bad Knees

Best Treadmill For Bad Knees

Finding a treadmill that helps you push yourself all the while keeping you safe and healthy to do it all over again

It’s not easy – time after time we push ourselves to the limit. And if we haven’t got pre-existing injuries then the likelihood of acquiring them is pretty high… especially bad knees.

Treadmills come with amazing features like preset workout programs, good weight capacity, a well-designed running deck and integrated fitness apps.

But the extras don’t mean anything if you can’t use the machine due to bad knees.

Not all treadmills can accommodate for such an injury or weakness. What we need to be looking for if you suffer from bad knees is a treadmill that helps absorb shock, a reliable treadmill with good stride length, and any machine that may come with a cushioning system.

All your fitness equipment is valueless if you can’t use any of it… let’s break down the best treadmills for those with bad knees.

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In A Rush?

  My Top Pick: Best Top End: Best All-rounder: Best Non Folding: Best For Under 1K:
Brand ProForm JTX Nordictrack Sole Branx Fitness
Model Trainer 12.0 Club-Max Commercial Commercial 2950 S77 Elite Runner Pro
Photo F3
Max. Speed 20 kph 25 kph 22 kph 20 kph 21 kph
Max. Weight 135 kg 180 kg 136 kg 150 kg 160 kg
Running Area 51 cm x 140 cm 154 cm x 58 cm 56 cm x 152 cm 56 cm x 152.4 cm 140 cm x 48 cm
Check Prices

My Top Pick:

ProForm Trainer 12.0 Folding Treadmill

Key features

  • iFit Enabled, 30 Day iFit Family Membership
  • 10” Full Colour Touchscreen Display
  • 3.0 CHP Motor
  • 51 x 140 cm Tread Belt
  • 0 – 20 KM/H Digital QuickSpeed Control
  • 0% – 12% Digital Quick Incline Control
  • ProShox Z Cushioning
  • SpaceSaver Design with Easy-Lift Assist
  • 135kg Weight Capacity
  • Assembled Dimensions 189 L x 89 W x 163 H cm
  • Boxed Dimensions 196 L x 81 W x 30 H cm
  • Cushioning for safety
  • Space saver for ease of use
  • Good assembled dimensions for multi fit
  • Good incline control
  • Accommodating weight capacity
  • Not the best incline range
  • Not the most powerful motor


The ProForm Trainer 12.0 is a great treadmill for those wanting to save more than space. Its cushioning system makes it a great pick for the best treadmill for bad knees.

If you suffer from knee pain, then this build is the one for you. ProShox Z cushioning is renowned for accommodating knee injuries as it helps with pain and muscle strain through shock absorption.

That aside, the folding capability of this machine makes it great for indoor cardio workouts and makes your exercise routine far more space effective.

Not to mention the folding capability which means indoor running is far easier.

And if you have bad knee joints then even proper running shoes can’t help with outdoor running.

A definite one to consider if you’re looking for a budget treadmill to help minimise knee problems, whilst still aiding in your weight loss or other fitness goals.

Want to know more? Read our full review of the ProForm Trainer 12.0 Folding Treadmill here.

Best Top End (for cushioning):

JTX Club-Max Commercial Treadmill

Key Features

  • Running area: 154cm x 58cm
  • Cushionstep deck
  • Maximum speed: 25 Kph
  • Incline: 0-15% or 15 levels
  • Suspension: 8 points commercial shock system
  • Computer console: 10-inch LCD display
  • Clutter-free display
  • Workout programs: 24 different workout modes + 3 custom
  • Heart Rate Training: Yes
  • Power: 6 Horsepower AC motor
  • Safety Features: key for emergency stop
  • Cushioned running belt
  • 10 inch LCD for streaming videos
  • Precise positioning of usable buttons
  • Multiple warranties
  • High-quality motor
  • Compromise on floor space
  • High price point for home gym owners


Overall the treadmill turned out to be a great purchase; it has everything that I expected.

Its features help make my workout sessions unforgettable, and most of all safe and healthy. JTX club max is a commercial treadmill, and it suffices the need for consistent heavy-duty performance, which also accommodates for any bad knee pain and still helps me burn calories.

The wide range of workout modes are closely designed to fit the needs of multiple trainers, and the flexibility to change their intensity makes it applicable for a wider audience.

More specifically, an audience that may have knee pain. These workouts and their customisation let you control calories burned and reduce knee pain at the same time.

The monitors provide crucial details about your body’s reception to the workout; it helps trainers achieve the desired heart rate zone and make the most of their workout.

Want to know more? Read our full review of the JTX Club-Max Commercial Treadmill here.

Best All-rounder (for cushioning + great for extras):

Nordictrack Commercial 2950 Treadmill

Key Features

  • Partial assembly required
  • Built-in speakers with Bluetooth connectivity
  • Adjustable console position
  • Height 165 x width 100 x depth 200 cm
  • Dimensions when folded height 189 x width 100 x depth 100 cm
  • Foldable? Yes
  • Heart rate monitor via hand grips
  • Heart rate monitor via hand sensors
  • Incline 15 per cent
  • Decline -3 per cent
  • Bright 22-inch screen
  • Integrated heart monitor system
  • iFit trainers
  • Excellent classes and instructors
  • Wide variety of strength and outdoor workouts
  • One of the more expensive treadmills
  • May be difficult for some to assemble


The Nordictrack Commercial 2950 treadmill is the dream treadmill for all you runners out there.

And it certainly accommodates an indoor cardio workout with a great speed range to give you the option of low impact exercises if you need them.

It is a foldable treadmill with a powerful motor, innovative incline and decline controls and that’s not all! It also has a wide belt and reflex cushioning that allows you to run in mind of bad knee pain and arthritic knees, making it a top choice as a treadmill for bad knees.

The 22 inches upgraded smart HD screen allows you to enjoy your workouts without getting bored as it comes with a variety of iFit workouts that includes hikes and runs that are filmed around the world so you can enjoy different locations from the comfort of your own home.

Plus you won’t have to worry about changing the incline and decline of the treadmill while working out because the trainers do it for you, giving you the complete feeling of training outside and not indoors.

Want to know more? Read our full review of the Nordictrack Commercial 2950 Treadmill here.

Best Non Folding (for cushioning):

Sole S77 Non-Folding Treadmill

Key Features

  • Non Folding
  • Console 10.1″ TFT LCD Graphic Display
  • 4.0 HP Motor
  • Speed 0.5- 12mph (1-20km/h)
  • Incline 0-15 levels
  • 10 Standard programmes
  • Sole Bluetooth Compatible with Kinomap
  • Cushioned Flex Whisper Deck
  • Step Up Height 20cm (8″)
  • Double Woven 2 Ply Running Belt
  • Hand Grip Pulse
  • Powerful motor
  • Fitness app for detailed workouts
  • Walking treadmill functions
  • Big console for ease of use while running
  • Non-foldable – hard to store or move
  • Average sound system, headphones probably better


The large motor on this machine gives you the option to push yourself if you need.

So, as your bad knees recover you do have the option of returning to faster running.

It also has a decent running deck and, while it’s a non-folding treadmill, doesn’t take up too much space.

Treadmill knee pain is no laughing matter, and the Cushioned Flex Whisper Deck makes it a serious contender.

On top of this, it has a good step-up height to make sure you’re not overtraining yourself before you’ve even got on the machine.

While the sound system could perhaps be considered sub-par, all of the other key features are great for things like workout data, low-impact cardio workouts, and all the things to keep you safe, healthy, and fit ready for a great workout despite bad knee pain.

Best For Under 1K:

Branx Fitness Elite Runner Pro Treadmill (£999.00)

Key Features

  • Motor: 3.5CHP (6.5HP) fan cooled
  • Speed Range: 0-21km/h = 0-13mph
  • Running Area: 140cm (Length) x 48cm (Width)
  • Maximum User Weight: 160KG
  • 1.9mm running belt thickness
  • 19mm running deck thickness
  • 22 Level Auto Incline
  • 24 Built-in Programs
  • Slow Drop System – for safety when unfolding
  • Heart Rate Measurement – Hand Pulse
  • Excellent quality treadmill
  • 21km/h top speed.
  • 6 inches large LCD display with Bluetooth integration.
  • 3.5CHP Continuous/ 6.5HP powerful peak motor.
  • 22 level automatic incline
  • Speakers could be better.
  • Fans are not quite powerful enough


The Branx Fitness Foldable Elite Runner Pro is the top-of-the-line model. And with top-of-the-line models, you usually see safety features and muscle support features included.

It might not be in the same class as Horizon Fitness models, but it will see you through dusk till dawn if you need to run for long periods while looking out for bad knees.

Branx Fitness also offers you many extra features that may not find in other models like Pause Button, Gym Fit App integration and many more.

Like many treadmills, this running machine also has its advantages and disadvantages.

Want to know more? Read our full review of the Branx Fitness Elite Runner Pro Treadmill here.


Let’s review. If you’re like me and you’re an avid runner then joint pain is inevitable to some degree.

But, with these treadmills, whether it’s a cushion flex whisper deck or a normal treadmill belt with other shock absorption features, the best treadmill for knee injury is in this list.

It’s important to look out for your knee health.

If you want to become or remain a cardio machine user then the best treadmill for bad knees should be your long-term investment, so you can carry on working out, losing weight and staying in shape for as long as you live.

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If I have knee pain do I absolutely need something like the cushion flex whisper deck?

While being a great feature on treadmills for bad knees, other treadmill features can offer a less pricey alternative.

Your treadmill workout should be the second thing you think of.

The first?

Any cushioning system, shock absorption, or surface options.

While you don’t need top of the line for the best indoor cardio workout, any help with muscle and joint pain is a help worth having.

Will a cushioned belt be enough for my bad knees?

A cushioned belt is seriously important.

And while it’s easy to be taken in by a fancy control panel or groundbreaking incline feature, if you have knee pain then you need to think about the treadmill deck material and support, running surface stability, a safety key just in case, transport wheels to easily move if needed and so on.

In short, make sure to check all the features that could help you have the best treadmill workout possible while saving your health at the same time.

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