Essential Strength Leg Extension/Lying Leg Curl
Style # ES-55A09YR
•Commercial-Grade Frame Construction:
Main frame: 4.65″ × 2.95″ × 0.12″ semi-elliptical steel tubing
Functional area: 4.72″ × 1.97″ × 0.12″ flat oval tubing
Movement arms: 3.15″ × 1.57″ × 0.12″ steel tubing
Joint sections: 3.94″ × 1.97″ × 0.12″ flat oval tubing
All structural components utilize high-quality Q235 steel
•Smooth & Durable Performance:
Precision-engineered movement arms deliver smooth resistance for both leg
extension and prone leg curl exercises
High-strength 7×19 strand cable system rated for up to 3,080 lbs ensures longterm durability and reliability
•Dual-Function Efficiency:
Combines leg extension and lying leg curl movements into one space-efficient
machine
Supports balanced development of quadriceps and hamstrings
•Full Shroud Design:
Durable full shrouds constructed from 0.16″ thick virgin ABS for enhanced safety
and a clean, modern appearance
•Comfort-Driven Components:
High-resilience MC foam padding provides long-lasting comfort and support
Upholstered with premium-grade PU leather for durability and easy maintenance
•Net Weight: 487lbs
•Gross Weight: 507lbs
•Footprint (L × W × H): 66.5″ × 37.4″ × 63.8″
•Weight Stack: 200lbs
The Leg Extension/Lying Leg Curl embodies the core principles of the Essential Strength Line—durability, smooth performance, and intuitive movement. This dual-function unit allows users to effectively isolate and train the quadriceps and hamstrings, supporting balanced lower body development, strength gains, and muscle definition.
Designed for full-commercial environments, this machine provides smooth, controlled resistance and proper biomechanical alignment for both movements. Its efficient design makes it a valuable addition to any lower body training area, from athletic performance facilities to rehabilitation settings.
“ProMaxima has provided top-quality equipment for our weight room, along with outstanding installation and service. Their equipment is comparable to or exceeds the quality of more expensive products, and the service has been exceptional.”
“From day 1 our student athletes have benefited from PMX Equipment – we are seeing results on the field and on the courts.”
“PMX strength equipment has set our department up for success because of how durable, flexible, and adjustable it is depending on what season and athletes we need to train.”
