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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 (Black)
- Versatile Leg Trainer
- Solid as a Rock
- Comfortable Padding
- Easy to Assemble
$199.99
Price as of Oct 16, 2026, 7:47 AM UTC. Prices and availability are subject to change. The price shown on Amazon at the time of purchase applies.
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Key features
Versatile Leg Trainer
FEIERDUN 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, etc
Solid as a Rock
Designed for high-intensity training, the leg extension machine is made of commercial-grade steel, durable and can bear 700 pounds, and the non-slip pad and wider support ensure your safety during high-intensity workouts
Comfortable Padding
The 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 Assemble
With clear instructions and assembly videos, you can easily assemble it in less than 40 minutes
Excellent Adjustability
Each 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
Fits 1" or 2" Plates
The 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 Saving
The leg curl machine measures only 33 x 34 x 38.5 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
Brand Support
our product comes with detailed assembly instructions and installation video to make setup a breeze. If you encounter product damage or other problems, please let us know, and we will respond within 12-24 hours
FEIERDUN 4-in-1 Adjustable Leg Extension Curl Machine - 700lbs Capacity Leg Extension Machine for Lower Body Workouts - Adjustable Leg Curl Machine (Black)
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