LIONSCOOL Leg Extension and Curl Machine V4.0, 1100lbs Capacity Adjustable Seated Leg Extension, Lying Leg Curl Bench, Cable Operated 2” Plate Loadable Lower Body Exercise Equipment for Home Gym
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Availability:
In Stock.
Arrives
Dec 1 – Dec 5
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Features
- Upgraded Ultra Robust and Smooth Machine: Strong hamstrings and quadriceps are crucial for balance, speed and coordination. You'll wish every day was leg day with LIONSCOOL Leg Machine. Unique cable and pulley system supplies consistent resistance throughout the motions, which differs from traditional lever operated machine and assists with the growth of stronger and more defined muscles. Use for seated leg extensions & lying leg curls (excludes seated leg curls).
- Excel in Your Toughest Workouts with Fortified Structure: The weight arm combined with a strong aluminum pulley and reinforced 8mm-thick cable, connected with upgraded technique, allows for up to 600LBS plate loading capacity, and will last through grueling workouts. The weight support frame has been upgraded with 6-gauge steel and extended feet, eliminating wobbling or foot lifting during high-intensity workouts. Overall heavy-gauge steel ensures a user capacity of 500LBS.
- Experience Exercise with Smooth Pulley System: Our Innovative pulley system delivers consistent resistance tailored to the specific strength curve of the targeted muscle group. We specially design an adjustable bolt to regulate tension in case the cable stretches out over the years. You will find pleasure in the seamless resistance during your workout. Plate loading post measures 7.1 per side and fits 2-inch weight plates smoothly with its hard chrome plated surface.
- Effortless Accessibility, Smart Adjustability: We discard the impractical knee holder to make it effortless and smooth to enter and exit. 6 seat depth adjustable backrest will accommodate users of all heights. Our self-adjusting foot roller with its 9 angles adjustable arm will conform to your leg position naturally (convertible and lockable via quick-pin). Instantly switch between seated and prone training modes with one-pull pin.
- Innovative Seat Design, Feel Comfort in Details: We have unique three-segment seat structure (seat, mid-section, backrest) to maximize your comfort during your lying leg curls. All pads are 2.2 thick, made of high density EPE foam and textured PU surface, combining firm support with gentle feel. The reinforced foot roller features 20-inch adequate length for sufficient fit and delivers even pressure on both legs. Dual ergonomic rubber handles maintain body stability during workouts.
- Awesome Addition to Home Garage Gym with Reliable Warranty: It fits into your home gym like a workout bench with assembled dimension 43 width x 57 depth (laid down depth 65) x 40 height. We offer Manufacturer Limited Warranty: 2 years on framework (structural steel & welds) and 1 year on other parts. Assembly instructions and wrenches are included. It is surely a cost-effective investment of your fitness equipment. Please note it comes in two packages and may arrive separately.
Brand: LIONSCOOL
Color: Black
Material: Carbon Steel
Product Dimensions: 57"D x 43"W x 40"H
Tension Level: 600LBS
Handle Type: Rubber
Item Dimensions LxWxH: 57 x 43 x 40 inches
Brand Name: LIONSCOOL
Warranty Description: Manufacturer Limited Warranty
Model Name: LCL-LEGCURL-BLK4N
Suggested Users: unisex-adult
Manufacturer: LIONSCOOL
Part Number: V4-02
Included Components: Leg Extension / Prone Leg Curl Machine
Date First Available: July 16, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Dec 1 – Dec 5
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Update to my original review and change to 5 stars. Lionscool reached out to me and sent a replacement part that was properly aligned. They were very quick, helpful and thorough. I definitely recommend this extension/curl and absolutely outstanding customer service. Overall the theory and build of this is fairly excellent. It has a lot of adjustability and function that the other cable type plate loaded machines don’t have, like the adjustable backrest and prone curl. However, there is an engineering flaw. The relief cut for the seated handle is too far backward, which doesn’t allow the seat to go all the way down, which won’t allow the pin to lock it into place. The drawing and build needs to be fixed.
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Reviewed in the United States on August 14, 2025 by Nick Dong
This machine is awesome. Allows for a deep stretch, very smooth. Instructions provided made assembly easy (took about 1-2 hours) The ONLY reason I don’t give it 5 stars is because the shin pad does not spin easily under tension which will cause slight discomfort. Other than that I 100% recommend this machine. (10+ years of gym experience)
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Reviewed in the United States on October 28, 2025 by Jasper Jasper
I was hesitant because of my height (6'4) its difficult finding a machine that I can fit into comfortably, this was it. A few months after buying it its still quiet and the workouts feel good
Reviewed in the United States on November 3, 2025 by Jullian Hopewell
Great machine for the price. Keep in mind this is NOT a commercial grade machine and all opinions are based on this being a cheap home gym addition. Solid build and easy assembly (it took me longer to unpack parts than to assemble). Ergonomics and functionality of machine are great in leg extension mode. 1:1 ratio seems to be there throughout entire extension. In leg curl mode, it seems to loose weight when leg is in completed curl position and weight arm does get stuck in this position if not enough weight plates are added to help bring it back down. This normally isn’t a problem if using over 25lbs. But I still feel the weight should feel the heaviest when your leg is in the curled position, instead this is when it feels the lightest. This is the reason I gave it 4 out of 5 stars. I hope this is something the manufacturer will address in future builds and contact me if they have a solution for this.
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Reviewed in the United States on August 29, 2025 by Ron@ElserPlumbing
Great choice for the price. Exercises are executed with full movement.
Reviewed in the United States on October 4, 2025 by Luis D. Cortes
I replaced a pendulum style leg combo with this. Very good workout, the constant tension is great. The leg pad can be set back far enough to get that deep stretch on the femoral head. The cylindrical support strut may come into contact with your heel. I might get a metal drill bit and movie it higher. Replacing it with a U shaped strut would help. I would also prefer the hamstring curl handles to be higher, which is probably a diy fix. The only drawback is, that the flywheel is circular. So you get 100% resistance at the bottom, which is great, but that resistance curve doesn't adjust to get heavier at the top where you are stronger. Hopefully they can upgrade that circular flywheel with a "nautilus" shaped one, that mimics your natural strength curve.
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Reviewed in the United States on October 8, 2025 by Blond
No idea why they decided to make the most important part of the machine the weakest link. You have to put a pad on your left shin just to even halfway make it even. Atrocious design.
Reviewed in the United States on November 11, 2025 by Dylan Tyndall Dylan Tyndall
WOW. Found out about this through Coop from the garage gym channel. He’s right when he says that this is better than a machine costing 10xs as much. We often hear the saying you get what you pay for but mannnnnn I feel like I cheated the system in some way. Getting a machine this amazing for <$400? Let me tell you something, if someone asked me to trade this leg extension machine for a $4,000 one, I’d tell them no way. That’s how crazy good this machine feels! Okay, maybe I lied. I’d make the trade, sell that machine and buy me another lionscool lol. Great feel, smooth, and you get a deep stretch. Much better than most expensive machines. If I had to make changes though I’d say, it would be nice to be able to adjust the height of the bar pad against the shins, and this is me just being super critical but ONE more hole for even DEEPER stretch. These are minor things though and it truly is my favorite leg machine I’ve ever tried. In the pic included I got a little creative and attached it to my voltra for cable-resistance but plates work great too or even better
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Reviewed in the United States on October 12, 2025 by Marco Marco