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FEIERDUN 4-in-1 Adjustable Leg Extension Curl Machine - 700lbs Capacity Leg Extension Machine for Lower Body Workouts - Adjustable Leg Curl Machine, Home Gym Weight Machine

  • Based on 65 reviews
Condition: New
Product info up-to-date
$219.99 Why this price?
Holiday Deal · 21% off was $279.99

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As low as $36.67 / mo
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 5 left in stock, order soon!
Fulfilled by FEIERDUN Fitness

Arrives Nov 19 – Nov 20
Order within 10 hours and 14 minutes
Available payment plans shown during checkout

Lens Color: red


Features

  • Leg ExteVersatile Leg TrainerFEIERDUN leg curl machine features advanced linear bearings and a simple plug-and-play design, allowing you to seamlessly switch between various exercises, such as leg extension, leg curl and hip thrust, and calf raise, etcnsion Curl Machine
  • Solid as a RockDesigned for high-intensity training, the leg extension machine is made of commercial-grade steel, durable and can bear 600 pounds, and the non-slip pad and wider support ensure your safety during high-intensity workouts
  • Comfortable PaddingThe carefully curved edges of the seat cushion perfectly fit the natural bending and extension movements of the legs, providing solid support as you pursue higher training goals. The thick foam roll and seat cushion are firm yet soft for maximum comfort and support
  • Easy to AssembleWith clear instructions and assembly videos, you can easily assemble it in less than 40 minutes
  • Excellent AdjustabilityEach adjustable part of the FEIERDUN leg extension and curl machine can be adjusted to your height and training needs, ensuring a comfortable fit for every training session. Suitable for users up to 6 feet tall and weighing up to 270 pounds
  • Fits 1" or 2" PlatesThe Olympic adapter can load enough 1-inch or 2-inch plates to meet your training needs of different intensities. The high-quality spring clips secure the barbell plates in place, providing a safe and secure workout experience
  • Space SavingThe leg curl machine measures only 34x 34 x 37 inches, which can be easily fit into any home space. The added plate storage bar not only keeps the weights organized, but also enhances stability

Description

FEIERDUN 4-in-1 Adjustable Leg Extension Curl Machine - 700lbs Capacity Leg Extension Machine for Lower Body Workouts - Adjustable Leg Curl Machine, Home Gym Weight Machine

Item Weight: 36.92 Kilograms


Brand: FEIERDUN


Color: Black/Red


Material: Alloy Steel


Tension Level: 700 lbs


Handle Type: ‎Fixed Handle


Maximum Weight Recommendation: ‎700 Pounds


UPC: ‎740207940883


Item Package Dimensions L x W x H: ‎38.5 x 24.8 x 10.4 inches


Package Weight: ‎36.92 Kilograms


Brand Name: ‎FEIERDUN


Warranty Description: ‎1 year


Model Name: ‎YTR-1


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Manufacturer: ‎FEIERDUN


Style: ‎Black/Red


Included Components: ‎‎Instruction, Hardwares, Leg Extension and Curl Machine


Size: ‎34x34x37"


Date First Available: July 25, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 19 – Nov 20

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Very sturdy and great price.
Lens Color: black
Easy to put together and very sturdy. I was hoping it would be easier to do hip thrusts on it but it’s too uncomfortable. It’s great for the legs. Really good quality for the price.
Reviewed in the United States on November 12, 2025 by wyshoelover

  • Great machine!
Lens Color: black
Great machine! It works really well, is very solid and can hold a decent amount of weights. Easy to use and put together. Very good quality.
Reviewed in the United States on August 6, 2025 by RCL

  • Pretty good for price
Lens Color: black
Was looking for a leg extension for garage gym and not break the bank. This fits the bill. It’s decent quality. I have not tried it anything above 50lbs yet. Only negative is that it has a lot of swing. I have to slow down my movement as I work out.
Reviewed in the United States on August 21, 2025 by C. Guzman

  • Works great.
Lens Color: red
Just put this together in great machine instructions are very well laid out and easy to put together and works like a should
Reviewed in the United States on September 22, 2025 by Joshua H.

  • EXCELLENT SERVICE AND GREAT VALUE FOR THE PRICE.
Lens Color: orange
I wish I could give this product and vendor a higher rating than 5. The machine is excellent value for the price. I like that it allows one to use 1 inch or 2 inch weights. Many similar machines one allow you 2 inch weights. I already have a large quantity of 1 inch weights so I did not have to purchase any extras. I initially had an issue with the first product I received. It was partially user error in assembly. I returned the product to the vendor and I received a FULL refund in 2 days. I then reordered the exact product again and this time I followed the instructions very carefully and now I have a great machine for my leg workouts. I could not say enough good things about this vendor. They were very professional and responded very quickly. If I need another product that they sell I would certainly go them before I consider anyone else. THANK YOU FEIERDUN ... show more
Reviewed in the United States on August 24, 2025 by FLLRA

  • Great Price!
Lens Color: red
Great price! Easy to put together. Easy to use and does everything as advertised. I highly recommend.
Reviewed in the United States on August 21, 2025 by Bonbon2308

  • Good overall quality
Lens Color: red
Easy to read instructions and assembly, good quality, good price, smooth functionality.
Reviewed in the United States on September 14, 2025 by Korey Van Hofwgen

  • Gets it done for the home gym
Lens Color: red
Works great. All the weight on one sides gives you a little unbalanced lift tho. The hip thrust is difficult to use.
Reviewed in the United States on October 28, 2025 by Erica Furlong

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