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Stationary Bikes vs Ellipticals For Low-Impact Knee Exercises: Expert Comparison

Jul 9, 2025

Bikes or ellipticals: which would be better at keeping you fit without killing your bad knees? Experts explain that both have their perks – so what kind of workout are you all about?

Knees Don’t Lie

It’s a sad, cold truth: your knees just aren’t as resilient as they used to be. Sooner or later, the wear and tear of all those hikes, workouts, walks, and races adds up - and your knees are feeling the pain. If you can relate to this, you’re probably looking for a home exercise machine that’ll let you maintain your fitness routine without leaving your knees dead at the scene. Fortunately, at-home workout experts have assessed the suitability of both bikes and ellipticals - and they’re sharing their insights.

Bikes & Ellipticals: Examined

Bikes and ellipticals have this in common: they're both renowned in the fitness industry for improving knee strength. If you’re looking for a capable machine that offers the intensity of a thorough cardio workout without further aggravating your already sore or otherwise problematic knee joints, you likely can’t go wrong with either.

After all, both are designed as low-impact fitness solutions - which means they’re suitable even if you have knee problems. What’s more, they work to build up the muscles around your knees. There’s a clear benefit, too: they can help prevent future knee pain. If you’re tired of your knees feeling like they’re about to fall off after a workout, these machines are for you, experts say.

But Which is the Better Fit For You?

Of course, not everyone has the space or budget to accommodate both machines. You’re just looking to choose one - and you need to know about their top features if you want to make an informed decision.

One prominent supplier of at-home exercise equipment, SOLE Fitness, has some thoughts in that regard…

“Both machines have adjustable resistance levels to tailor workouts to individual needs and progression. Considering the design, the elliptical requires balance and works multiple muscle groups, while bikes are better for focused leg workouts.” 

Ergonomic Considerations

Your primary goal is to incorporate a regular workout that won’t strain your knee… in any way.

Here’s the good news: ellipticals tend to offer a low step-up height. That means you won’t have to exert yourself unnecessarily just to prepare for your workout. At the same time, bikes come with adjustable seat heights together with varying recumbent options. They take customization to a whole new level, and can even accommodate your back and leg muscles alongside your knees. 

Aside from ergonomics, the main point you’ll likely keep an eye on as you browse different models is the price tag. There are definitely premium and more budget-friendly options out there.

A low-impact workout is your best bet to protect your joints, and both bikes and ellipticals offer their own unique features to minimize knee stress. Which will you choose? According to pros, you can’t lose.

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