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I Put This Leg Machine to the Test - Here’s What You NEED to Know!
RitFit PLC01 Leg Extension & Curl Machine (Review & Honest Verdict!)
by Alec Enkiri | 3/27/25
Get your RitFit PLC01 Leg Extension & Curl Machine Here!
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The RitFit PLC01 Leg Extension and Leg Curl Machine is a super smooth piece of leg equipment. I've been absolutely loving it lately. It's highly adjustable so you can get set up really nicely for your leg curls and leg extensions, and get the muscles under a good stretch prior to starting each movement.
This is going to bulletproof my knees while adding some extra meat onto the old wheels. And I'll tell ya, my legs have never been so pumped in my entire life! In this review we cover the assembly process of the PLC01, the build quality, the machine's features, the usage and feel of the unit, and assess it's overall value for a home gym. I hope you find the review helpful!
ENKIRI ELITE RATING SYSTEM
Starting in 2025 all fitness equipment that I review will use the same 10 point scale rating system. The system is based on 5 separate categories with each category being worth a maximum of 2 points.
If the piece of equipment is perfect in a particular category then 2 points are awarded for that category. For each moderate to severe flaw half a point is docked from that category, for a range of anywhere from 0, to 0.5, to 1.0, to 1.5 points.
The total rating is based on the scores of all 5 categories added together. The 5 categories that are analyzed are:
Assembly Process
How easy or difficult is the assembly of the piece of equipment relative to other similar pieces? This category is graded based on difficulty as well as total time taken to achieve completion.
Build Quality
How heavy duty is the piece of equipment? Is it solid and sturdy or rickety and wobbly? Do I feel safe and confident while using it? Am I unable to push myself hard due to a subpar build or out of fear of potential equipment failure?
Features
What add-ons and features does the piece of equipment come with? Is there anything cool or unique? Is it missing something that should be standard?
Usage
How do the exercises feel? Are they smooth or cumbersome? Can the machine be adjusted to make things work well for different body types and sizes? What kind of movement variety is available?
Value
What overall value does the unit bring to the table for home gym owners? Is it multi-functional? Is it cost effective? Does it take up too much space for a home gym?
1. ASSEMBLY PROCESS
The assembly process for the RitFit PLC01 Leg Extension & Curl Machine is notably straightforward. All components fit together seamlessly, and the instruction manual provides clear guidance. No parts were missing, and there were no difficulties in interpreting the assembly instructions.
The entire setup was completed in under an hour without any significant challenges. Given the ease of assembly and the clarity of the instructions, the machine earns a full 2 out of 2 points in this category.
Assembly Score: 2.0/2.0
Neatly packaged
Clear instructions
Quick and smooth assembly
2. BUILD QUALITY
While the overall construction of the PLC01 is solid, a significant issue arises when the machine is subjected to higher loads. Specifically, when weights exceeding approximately 180lbs are applied, the brace that connects to the loading arm exhibits noticeable flexion due to the cable tension. Despite the machine’s rating of up to 375lbs, it becomes less stable beyond 225lbs, potentially raising concerns about long term durability.
At 5 plates you get a lot of flex on the loading arm brace
Connecting these two points would easily solve the issue
Although exceptionally heavy loading may not be necessary for effective leg extensions and curls, the instability introduced by the flexing brace can disrupt the rhythm of an intense set.
Additionally, repeated flexing over time could lead to permanent deformation or even breakage of the component. A potential solution would be the addition of an extra brace linking the loading arm to the seating section, which could be implemented in future iterations or as an aftermarket modification. Due to this structural issue, the build quality score is reduced to 1 out of 2.
Quality Score: 1.0/2.0
Docked one full point for the flexing issue with the loading arm
If they're willing to make this easy fix this machine would become next level
3. FEATURES
The PLC01 provides a range of expected functionalities for a home gym dual leg extension and curl machine. Its adjustability allows users to tailor settings to their body proportions, ensuring that you are able to get yourself really locked into the machine for some intense and productive work!
That being said, one thing that would be absolutely amazing to see in a future iteration here would be the ability to perform seated leg curls (in addition to the lying leg curls and leg extensions that you can already perform). This addition would enhance the functionality of the PLC01 greatly.
It’s not a massive omission, but it would add a nice bit of extra versatility to the machine as seated leg curls have a slightly different feel and slightly different strength curve as compared to lying leg curls due to the fact that hips are flexed in the seated position (which places the hamstrings in a pre-stretched position at the proximal end). The addition of this feature in future models would improve the machine’s overall versatility immensely.
Features Score: 1.5/2.0
Nitpicky, but I docked half a point for no seated leg curl capability.
Easy to transition from leg extension to leg curl
Accommodates a range of body sizes
Has band pegs as well
4. USAGE & FEEL
The PLC01 truly excels in its usability and feel. The pulley system offers exceptionally smooth resistance along with a balanced and even strength curve throughout the entire range of motion, making both leg extensions and leg curls feel comfortable and effective. The machine's adjustability allows for precise positioning, optimizing the range of motion and muscle engagement.
Nice stretch!
The ability to achieve a deep knee bend under tension during leg extensions and a full hamstring stretch during leg curls enhances the effectiveness of each movement. Additionally, the machine really nicely accommodates various intensity boosting techniques, such as giant sets, rest-pause training, and drop sets. Overall, the user experience is highly positive and everything feels dialed in exactly how you’d want it.
50 rep giant sets are...
BRUTAL!
Once the issue with the loading arm brace gets sorted out (hopefully in RitFit's 2.0 version of the product!) then the PLC01 going to be a nearly perfect machine.
Usage Score: 2.0/2.0
Super smooth resistance
The pulley creates a near perfect strength curve on both movements
Really nice range of motion on is available on both movements
Can get the quads in a solid pre-stretch under tension during leg extensions
Can achieve full stretch of the hamstrings under tension at the start of leg curls
5. VALUE
Retailing at approximately $400 (don't forget to use code RFENKIRI for 10% off all RitFit Sports products!), the PLC01 offers good value for its functionality, particularly considering its compact design and hyper smooth performance. Gaining access to these two solid leg movements that are typically outside of the domain of home gym owners is a really nice perk. So if you’ve got the space and a little extra cash, and you’re looking to add leg curls and extensions to your home gym, this machine is a good option.
That said, these movements aren’t essential in a home gym setting. They're nice to have, but they are not mandatory by any stretch of the imagination. Additionally, the build quality concerns regarding the flexing loading arm brace do take a little bit away from the overall value.
Value Score: 1.5/2.0
Nice movements to add to your home gym but definitely not mandatory additions
Loading arm issue decreases overall value
FINAL THOUGHTS & RATING
The final evaluation of the RitFit PLC01 Leg Extension & Curl Machine is as follows:
Assembly Process: 2.0/2.0
Build Quality: 1.0/2.0
Features: 1.5/2.0
Usage: 2.0/2.0
Value: 1.5/2.0
FINAL SCORE: 8.0/10
In conclusion, the RitFit PLC01 Leg Extension & Curl Machine is a well designed machine that offers smooth resistance, good adjustability, and an efficient use of space. The primary drawback is the flexing loading arm brace, which introduces stability concerns when heavier weights are used. If RitFit addresses this issue in future versions, the machine's overall quality would improve significantly.
Despite this limitation, it remains a solid option for individuals looking to incorporate leg extensions and curls into their home gym routine.
So if you're in the market for a dual leg extension and leg curl machine for your home gym, or you're just looking for a sweet all-in-one power rack that reduces your overall home gym footprint, then be sure to check out RitFit Sports! Discount code RFENKIRI will get you 10% off all RitFit Sports products.
I hope you found this review helpful! If you did and you want to support the production of more content like this please consider purchasing one of my training programs! Super code HYBRIDATHLETE will get you 30% off of my Conjugate Manual! As always keep training hard, and I will catch you guys next time.
This article in video format on my YouTube channel!
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