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
Mar 14 – Mar 18
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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 10-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 5'2'' to 6'2''. 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:
Mar 14 – Mar 18
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
This is an amazing product for the price. The machine offers consistent weight throughout the movement. I'm shocked at how smooth the range of motion is. It's amazing. The leg bar is solid and does not bend at high weight. The function of this machine is commercial grade. This machine will hold a lot of weight and will not wobble. The product is made with high grad steal and components in the curial areas. For $400, you will not be disappointed in this machine. I would put this machine up against any commercial grade machine in terms of function on the market. Assembly was easy. Downside. The only real downside. The knobs adjusting the seat movement are plastic. Could be an issue long term.
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Reviewed in the United States on November 20, 2025 by Amazon Customer
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
Received this quicker than expected. Reached out to the company, a small piece was missing, probably during transit a hole in the box and a bushing must have rolled out when the zip tie holding it in failed. I reached out and they promptly sent out a replacement part. I'm also extremely satisfied with this piece of equipment, it's solid, sturdy, and easy to put together. Definitely keep this at the top of your list if you're deciding on one. I wish it had the option to seated leg curls, but the position of the weight throughout the rep. creates the consistency that I favor over the seated position. It was something I weighed out, and due to other pieces I've used in the past, this option is what made me decide to go with this one.
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Reviewed in the United States on February 9, 2026 by Ryan Marshall
Perfect addition to my home gym. A rubber stopper came damaged from shipping. Customer service was top notch: responsive and made it right (quickly shipped me a new part). When I receive customer service like this, I will search out their brand when looking for more products.
Reviewed in the United States on February 4, 2026 by ashley
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
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
The media could not be loaded. Customer service: item came in damaged, plenty of scratches which I can get over. But the main pulley bracket was crushed. Sent photos upon opening to customer service and they offered to send new pieces to repair it. Those never came I ended up bending it back into shape. Retapped the threads and got new hardware. The unit works but man I don’t know how much I trust it. The frame flexes incredibly hard and I don’t use it over 150lbs. As you lift you can watch the front leg get bent upwards. Not thrilled with the item, have had it 2 months of use at this point Edit: added video, I’ve tried to loosen frame hardware to make sure it’s sitting flat and level as well
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Reviewed in the United States on January 2, 2026 by spencer
The media could not be loaded. After using this machine for about 2 months I really enjoy it. It does what it’s supposed to do and it does it very well. It took me about 1.5-2 hrs to put together and that’s because I messed up on a step. The hardware package was damage and I found myself going back to the page that has a ruler to measure length. The more you assemble the less hardwire you will have to measure, but still was a pain. I will not take a star away because my review is purely based on functionality not on delivery. I’m 5’5 and 280 lbs and I fit really good on it. One of the reasons I chose this machine was because of the bigger seat support compared to others. My wife is 4’10 and the rollers are at her ankles. I put an extra back cushion to help minimize ankle strain but she’s not loading up the thing either. All in all,a solid 10/10 Note: in the video I reviewing it sore 😅 and it’s very stable as you’ll notice when I get off!
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Reviewed in the United States on December 8, 2025 by adrian gonzalez adrian gonzalez