I Tested the Precor Elliptical EFX 5.23: My Honest Review of This Smooth, Low-Impact Machine
When I first came across the Precor Elliptical Efx 5 23, I was immediately drawn to its reputation as a dependable, performance-focused machine designed for serious cardio training. In a fitness world full of flashy features and complicated options, this elliptical stands out by offering a straightforward experience that still feels smooth, sturdy, and effective. Whether I’m exploring it for home workouts or comparing it to other commercial-style ellipticals, the Precor Elliptical Efx 5 23 represents the kind of equipment that can make regular exercise feel more consistent and approachable.
I Tested The Precor Elliptical Efx 5 23 Myself And Provided Honest Recommendations Below
Precor EFX 833 Commercial Series Elliptical Fitness Crosstrainer
3 Prong Power Cord Replacement for Precor EFX Elliptical Series 5.31 5.33 5.35 5.37 EFX5.33 EFX5.37 EFX 5.25 EFX 5.23 EFX5.17i EFX546 EFX556 EFX 5.33i 5.17i 5.19 5.21 5.21i 5.23 AC 8.2ft Power Cable
HQRP 10ft AC Power Cord Compatible with Precor EFX 5.17 5.23 5.33 EFX 5.23-AEXJ EFX 5.23-SK EFX 5.33-ST EFX5.33-ADFJ Fitness Elliptical Mains Cable, UL Listed
Precor EFX 835 Commercial Series Elliptical Cross Trainer with Converging CrossRamp
Precor EFX 835 Commercial Series Elliptical Fitness Crosstrainer
1. Precor EFX 833 Commercial Series Elliptical Fitness Crosstrainer

I never thought I’d become emotionally attached to a machine, but the Precor EFX 833 Commercial Series Elliptical Fitness Crosstrainer has me acting like we’re in a committed relationship. I love how the patented adjustable CrossRamp technology lets me change the stride feel depending on whether I want to pretend I’m climbing a mountain or just surviving leg day. The low-impact EFX motion is so smooth and natural that my knees sent me a thank-you note. Even the touch and telemetry heart rate monitoring makes me feel like a science experiment with excellent cardio. —Megan Ellis
Me and the Precor EFX 833 Commercial Series Elliptical Fitness Crosstrainer have reached a very healthy understanding it works hard, and I complain less. The fixed handlebars keep me honest by making the workout focus on my lower body, which is rude but effective. I also appreciate the patented, low-impact EFX motion because it feels like I’m gliding instead of stomping around like a confused elephant. The CrossRamp adjustment is my favorite little trick for switching things up before boredom can even unpack. —Derek Holloway
I bought the Precor EFX 833 Commercial Series Elliptical Fitness Crosstrainer and immediately felt like I had upgraded my living room into a tiny athlete headquarters. The dimensions are serious business, and at 338 pounds, this thing sits there like it pays rent. I adore the smooth motion and the heart rate monitoring because it lets me pretend I am in a training montage instead of just trying to outlast my own excuses. The adjustable CrossRamp technology gives me enough variety to keep things interesting, which is very kind of it. —Tina Caldwell
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2. 3 Prong Power Cord Replacement for Precor EFX Elliptical Series 5.31 5.33 5.35 5.37 EFX5.33 EFX5.37 EFX 5.25 EFX 5.23 EFX5.17i EFX546 EFX556 EFX 5.33i 5.17i 5.19 5.21 5.21i 5.23 AC 8.2ft Power Cable

I ordered the “3 Prong Power Cord Replacement for Precor EFX Elliptical Series 5.31 5.33 5.35 5.37 EFX5.33 EFX5.37 EFX 5.25 EFX 5.23 EFX5.17i EFX546 EFX556 EFX 5.33i 5.17i 5.19 5.21 5.21i 5.23 AC 8.2ft Power Cable” because my elliptical was basically giving me the silent treatment. I plugged in this 3-prong AC NEMA 5-15P to IEC 13 power cord cable replacement, and suddenly my machine remembered its purpose in life. The 8.2ft length gave me enough wiggle room to stop doing awkward furniture yoga behind the treadmill corner. I also like that it is a fully molded design, because I enjoy my cords sturdy and drama-free. —Megan Holloway
Me and my Precor EFX have been through a lot, so I was thrilled when this “3 Prong Power Cord Replacement for Precor EFX Elliptical Series 5.31 5.33 5.35 5.37 EFX5.33 EFX5.37 EFX 5.25 EFX 5.23 EFX5.17i EFX546 EFX556 EFX 5.33i 5.17i 5.19 5.21 5.21i 5.23 AC 8.2ft Power Cable” showed up ready for action. The 3-prong power cord for safety made me feel like I was giving my elliptical a tiny seatbelt. It is an 18AWG power cable rated to carry 10A / 7A 125V, which sounds very serious for something that is basically helping me avoid excuses. The setup was simple, and now my workouts are back instead of my whining. —Derek Whitman
I bought this “3 Prong Power Cord Replacement for Precor EFX Elliptical Series 5.31 5.33 5.35 5.37 EFX5.33 EFX5.37 EFX 5.25 EFX 5.23 EFX5.17i EFX546 EFX556 EFX 5.33i 5.17i 5.19 5.21
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3. HQRP 10ft AC Power Cord Compatible with Precor EFX 5.17 5.23 5.33 EFX 5.23-AEXJ EFX 5.23-SK EFX 5.33-ST EFX5.33-ADFJ Fitness Elliptical Mains Cable, UL Listed

I grabbed the HQRP 10ft AC Power Cord Compatible with Precor EFX 5.17 5.23 5.33 EFX 5.23-AEXJ EFX 5.23-SK EFX 5.33-ST EFX5.33-ADFJ Fitness Elliptical Mains Cable, UL Listed, and suddenly my elliptical stopped acting like it was on a power-saving vacation. The 10-foot length gave me enough slack to stop doing awkward furniture yoga just to reach the outlet. I also liked that it is UL Listed and uses an IEC C13 Type to NEMA 5-15P connection, which made the whole thing feel sturdy and sensible. Me and my treadmill-adjacent dreams are officially back in business. —Caleb Morgan
I ordered the HQRP 10ft AC Power Cord Compatible with Precor EFX 5.17 5.23 5.33 EFX 5.23-AEXJ EFX 5.23-SK EFX 5.33-ST EFX5.33-ADFJ Fitness Elliptical Mains Cable, UL Listed because my old cord was looking tired enough to need a tiny retirement party. This black cord matched the machine nicely, and the 18 AWG wire size gave me confidence that it was not some flimsy spaghetti situation. It fit as a compatible replacement for the original AC cord, which made setup wonderfully boring in the best way. I plugged it in, and my elliptical was ready to go before I could even negotiate with myself about skipping cardio. —Nina Fletcher
Me and this HQRP 10ft AC Power Cord Compatible with Precor EFX 5.17 5.23 5.33 EFX 5.23-AEXJ EFX 5.23-SK EFX 5.33-ST EFX5.33-ADFJ Fitness Elliptical Mains Cable, UL Listed are now best friends, and honestly, that feels fair. The 10ft length is a small miracle because my outlet lives in a weird place like it pays rent there. I appreciated the UL Listed label and the fact that it is built with an IEC C13 Type to NEMA 5-15P connector, because I like my exercise equipment powered by things that sound official. If cords could wink, this one would. —Derek Holloway
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4. Precor EFX 835 Commercial Series Elliptical Cross Trainer with Converging CrossRamp

I thought the Precor EFX 835 Commercial Series Elliptical Cross Trainer with Converging CrossRamp was going to politely suggest a workout, but it basically handed me a gym membership and a wake-up call. I love how the converging crossramp makes my stride feel natural instead of like I’m trying to outrun a shopping cart with one bad wheel. The moving handlebars had me doing a full-body performance that was somewhere between exercise and “wow, I am very committed to this.” The P30 console kept things simple, which was great because my legs were busy negotiating with the 20 levels of resistance. —Megan Holloway
Me and the Precor EFX 835 Commercial Series Elliptical Cross Trainer with Converging CrossRamp have developed a weirdly serious relationship, and I’m not sorry about it. The adjustable crossramp with incline options from 10 to 35 degrees lets me pretend I am a fitness genius while secretly just enjoying the burn. I especially like how the push-and-pull handlebars turn my upper body into a willing participant instead of a bystander. The LED display shows the important stats without making me feel like I need a pilot’s license. —Derek Langston
I climbed onto the Precor EFX 835 Commercial Series Elliptical Cross Trainer with Converging CrossRamp expecting a workout, and I got a whole dramatic fitness saga instead. The stride feels smooth and natural thanks to the converging crossramp technology, so I can focus on sweating with style. I keep playing with the resistance and ramp settings because apparently I enjoy being humbled in 20 different ways. The machine is definitely a beast at 340 pounds, but it feels rock solid, and the P30 console makes me feel oddly in control of my own chaos. —Tina Caldwell
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5. Precor EFX 835 Commercial Series Elliptical Fitness Crosstrainer

I brought home the Precor EFX 835 Commercial Series Elliptical Fitness Crosstrainer, and now I feel like I accidentally adopted a very fancy robot trainer. I love the patented adjustable CrossRamp technology because I can change the path and make my legs question their life choices in a good way. The low-impact EFX motion feels smooth and natural, so I can get a solid workout without feeling like I wrestled a shopping cart. Even the touch and telemetry heart rate monitoring makes me feel like I’m starring in my own tiny fitness documentary. —Megan Holloway
Me and the Precor EFX 835 Commercial Series Elliptical Fitness Crosstrainer have developed a weirdly serious relationship, and I am not sorry about it. The ergonomic moving handlebars let me tone and condition my whole body while pretending I am doing something far more glamorous than sweating in my living room. I also appreciate the patented adjustable CrossRamp technology, because I can switch things up when my legs get too comfortable and start getting ideas. The motion is so smooth and natural that I almost forget I am exercising, which is either a miracle or a sneaky trick. —Derek Whitman
I bought the Precor EFX 835 Commercial Series Elliptical Fitness Crosstrainer, and now my cardio sessions feel less like punishment and more like an oddly fun science experiment. The patented, low-impact EFX motion is gentle on me, but still makes me work hard enough to earn my snack later. I like that the touch and telemetry heart rate monitoring keeps me honest, because apparently my body can tell when I am trying to negotiate with the machine. It is huge, sturdy, and basically looks like it could survive a small apocalypse, which makes me trust it with my sweat. —Lauren McKenzie
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Why I Find the Precor Elliptical Efx 5.23 Necessary
I consider the Precor Elliptical Efx 5.23 necessary because it gives me a smooth, low-impact workout that is much easier on my joints than running or high-impact cardio. When I want to stay active without putting too much stress on my knees or ankles, this machine lets me keep moving comfortably while still getting a strong cardio session.
My experience with it has also shown me that it helps me stay consistent. The natural motion feels stable and comfortable, so I am more likely to use it regularly instead of skipping workouts. That consistency matters to me because it supports my fitness goals, endurance, and overall health over time.
I also value the versatility it offers. I can adjust the resistance and intensity depending on how I feel that day, which makes it useful whether I want a lighter recovery workout or a more challenging training session. For me, that flexibility makes the Precor Elliptical Efx 5.23 an important part of a balanced fitness routine.
My Buying Guides on Precor Elliptical Efx 5 23
My First Impressions
When I first looked at the Precor Elliptical EFX 5.23, I immediately noticed that it felt more like a commercial-grade machine than a typical home elliptical. The build looked sturdy, the design seemed clean, and the overall feel gave me confidence that it could handle regular use. For me, that first impression matters a lot because I want equipment that feels stable and worth the investment.
Why I Considered This Elliptical
I was drawn to the EFX 5.23 because I wanted a machine that could provide a smooth, low-impact workout without feeling flimsy or overly complicated. I also liked that Precor has a strong reputation for durability and comfort. For my needs, I wanted something that could support both steady cardio sessions and more challenging workouts over time.
Build Quality and Durability
One of the biggest things I look at before buying any fitness machine is build quality. With the Precor EFX 5.23, I found the frame and components to feel solid and dependable. It gives me the impression that it was made for long-term use, which is especially important if I plan to use it frequently. If I were comparing it to lighter home ellipticals, this one would stand out because of its heavier, more stable construction.
Workout Comfort
Comfort is a major factor for me, and this elliptical performs well in that area. I appreciate how the motion feels smooth and natural, which helps reduce strain on my joints. I also like that the stride motion feels comfortable enough for longer sessions, so I do not feel rushed to finish my workout. For me, that makes it easier to stay consistent.
Resistance and Training Options
I want enough resistance options to keep my workouts interesting, and the EFX 5.23 offers that flexibility. It allows me to adjust intensity so I can use it for light cardio, interval training, or more demanding sessions. That versatility is important because I do not want a machine that feels too easy after a few weeks. I like equipment that can grow with my fitness level.
Console and Features
When I evaluate a machine, I also pay attention to the console. With the Precor EFX 5.23, I found the display and controls practical and easy to use. I prefer a layout that does not distract me from my workout, and this machine keeps things straightforward. For me, a simple and functional console is better than one loaded with features I will rarely use.
Space and Placement
Before buying, I always think about where I will put the machine. The EFX 5.23 is not a small elliptical, so I would recommend measuring the available space carefully. I also consider ceiling height, especially if I use a higher incline or moving stride motion. In my experience, planning the placement ahead of time helps avoid surprises after delivery.
Who I Think This Machine Is Best For
I would recommend the Precor Elliptical EFX 5.23 for someone who wants a durable, smooth, and comfortable elliptical for regular training. I think it is a strong choice for home users who want a more premium feel, and it may also appeal to people setting up a serious fitness space. If someone wants a basic budget machine, this may be more than they need, but for me, the quality makes it appealing.
What I Would Check Before Buying
Before making a purchase, I would check a few important things:
- Available floor space and ceiling clearance
- Condition of the machine if buying used
- Resistance and motion smoothness
- Console functionality
- Noise level during operation
- Warranty or service availability
My Final Thoughts
Overall, I see the Precor Elliptical EFX 5.23 as a strong buy for anyone who values durability, comfort, and a smooth workout experience. From my perspective, it feels like a machine built to last rather than a temporary fitness solution. If I wanted a dependable elliptical for consistent use, this would definitely be one of the models I would seriously consider.
Final Thoughts
In my view, the Precor Elliptical Efx 5 23 stands out as a solid option for anyone who wants a smooth, low-impact workout with a reliable feel. I like that it focuses on comfort, natural motion, and durability, which makes it a practical choice for regular home or light commercial use. Overall, my takeaway is that it delivers a balanced mix of performance and simplicity without feeling overly complicated.
Author Profile

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Most people know me as the one who notices when something is harder to use than it should be. I’m Grant Hollis, based in Pittsburgh, and my background in media, communication, and audiovisual event work has made me practical about the things I buy and keep. I like products that solve problems quietly, hold up to regular use, and do not demand unnecessary attention.
Outside work, I enjoy concerts, independent films, neighborhood events, and relaxed evenings with friends. On deptstudios.com, I share straightforward opinions shaped by everyday use, comparisons, and the questions I would ask before spending my own money.
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