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Leg Extension and Curl Machine: 4 in 1 Home Gym

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9.8
Expert ScoreRead review

Original price was: $299.99.Current price is: $219.99.

Price: $299.99 - $219.99
(as of Jul 07, 2025 06:16:20 UTC – Details)

Description

The GOIMU Z2 Leg Extension and Curl Machine is a versatile 4-in-1 lower body solution for your home gym. Meticulously engineered for leg extensions, curls, hip thrusts, and calf raises, it targets your quads, hamstrings, and glutes with precision. Featuring smooth linear bearings and unparalleled customization with over 47 adjustment settings, it offers a personalized fit for any user. Its durable steel frame ensures stability and safety during intense workouts, while the compact design saves valuable space. This plate-loaded machine is essential for sculpting strong, toned leg muscles from the comfort of your home.

Product Details

  • Model: GOIMU Z2 Leg Machine
  • Dimensions: 41.3″D x 40″W x 38.10″H
  • Frame Construction: 50×50 mm standard 18-gauge tube
  • Key Functions: Leg Extension, Leg Curl, Hip Thrust, Calf Raise
  • Adjustability: 3 seat positions, 8 backrest positions, 28 rotary leg positions, and 12 adjustable leg pad positions
  • Mechanism: Smooth linear bearings
  • Weight Compatibility: Plate-loaded (Note: Weight Plates Not Included)
  • Service: 12 months of free after-sales service

Advantages

  • Comprehensive Lower Body Training: This 4-in-1 machine combines four key exercises into one unit, allowing you to target your hips, buttocks, and thighs without needing multiple pieces of equipment.
  • Personalized Fit for All Users: With a total of 47 distinct adjustment settings across the seat, backrest, and leg pads, users of all sizes can achieve optimal form and comfort, enhancing workout efficiency.
  • Durable and Stable Construction: Built with a heavy-duty 18-gauge steel tube frame, the machine offers an exceptional weight capacity, ensuring stability and safety during intense resistance training sessions.
  • Space-Saving Footprint: Despite its powerful capabilities, the machine features a compact design that integrates seamlessly into any home gym, maximizing your workout area.

Our Recommendations

The GOIMU Z2 is an excellent choice for beginners and seasoned athletes looking to add dedicated leg training to their home gym. To get started, you will need to purchase standard weight plates, as they are not included. When assembling, take your time and read the instructions carefully, as some users find them to be brief. We highly recommend experimenting with all the adjustment settings to find the perfect fit for your body, which will maximize comfort and exercise effectiveness for all four functions

Conclusion

The GOIMU Z2 Leg Extension and Curl Machine stands out as a robust, versatile, and highly adjustable piece of equipment for any home gym. It successfully combines four essential lower body workouts into a single, space-saving unit. While the need to purchase plates separately and potentially challenging assembly are points to consider, its durable construction, smooth performance, and excellent value make it a highly recommended choice for fitness enthusiasts dedicated to building powerful and well-defined leg muscles.

9.8Expert Score
Leg Extension and Curl Machine, 4 in 1 Lower Body Workout Machine, Adjustable Leg Curl Machine with Plate Loaded, Leg Extension Machine with Exercise Bench, Home Gym Weight Machine, Z2
PROS
9.6
CONS
1.3
PROS
  • Multi-Function Versatility: Acts as four machines in one, covering all major lower body muscle groups.
  • Highly Customizable Fit: Over 47 adjustment points ensure a perfect, ergonomic fit for any user.
  • Robust and Stable: A well-built steel frame provides excellent stability and a high weight capacity.
  • Smooth Operation: Linear bearings allow for fluid, precise movements during exercises.
  • Space-Efficient Design: A compact footprint makes it ideal for home gyms with limited space.
CONS
  • Weight Plates Not Included: You must purchase weights separately, adding to the overall cost.
  • Potentially Confusing Assembly: Customer feedback indicates the assembly instructions could be more descriptive.
  • Manual Plate Loading: Requires manually adding and removing plates, which is less convenient than a pin-loaded weight stack system.

8 reviews for Leg Extension and Curl Machine: 4 in 1 Home Gym

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  1. ryan

    10/10 would buy.
    10/10 for my use. People are complaining about the instructions are not clear. The instructions are pretty clear. You just gotta take it one step at a time. The one thing I will note is that there’s a little bearing “z” has to be put on. I did forget this and it felt off. Put the bearing on its good. In order for you to do hip thrusters or ab workout you were gonna have to remove the top foam piece, which that’s only a 17mm bolt. I’d still rather a quick disconnect for that but it’s not bad. I mainly got this for leg curls and leg extensions. So far I really enjoy this piece of equipment. I’ll update after a month or if something breaks. June 19th. 

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  2. Sufficient Grace

    Nice helpful equipment
    It’s just what I needed to exercise quads and hamstrings daily when I can’t get a ride to the gym. I wish the ankle cushion would stay in place not loose and rather it had adjustable settings but I’m using it fine.I’m right side hemiplegic so I need help changing the setting fro extensions to curls but at least it does both!

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  3. Amazon Customer

    Easy to assemble and use
    Easy to assemble Great machine

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  4. David Sherrell

    You get what you pay for!!!!
    You get what you pay for!!!It’s fine for a high school kid or a girl, but if you are a man with strength 💪 get something better

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  5. JASON DIXON

    Packaged poorly
    This is good workout machine for the price but the packaging is terrible. The seat came damaged and the screws and washers were all over the box because the package it came in broke open. The directions are not the best and if your not use to putting these types of equipment together you will probably struggle. Overall it is a good workout machine if you are able to overcome these problems.

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  6. Andrew

    Great Bang for Buck
    We bought this for our home gym and it works great. A word of caution, the instructions are a little less descriptive than I would like, so pay very close attention to the orientation of the machine during the assembly process. Also, the bar that holds the weights is not super long so I would say you’d want metal plates if you’re going heavier weight as bumpers wouldn’t allow you to add much weight. Overall, I am very pleased and would say this machine is WELL WORTH the price.

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  7. wokman

    manual could be easier to read
    Lost one star because the assembly manual is in need of clarification. Does anyone read it before putting the product on the market?

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  8. amys

    Quality built
    Highly recommend for the tall people. I researched and looked for a while to find something that my feet wouldn’t drag the floor. This is the equipment that I was looking for. Well built and lots of adjustments to get in the perfect position.

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