Defiant Strength plate loaded leg extension machine with adjustable seat and weight horn.
Side view of the Defiant Strength plate loaded leg extension machine.
Defiant Strength leg extension machine loaded with Olympic weight plates.
Dimension drawing of the Defiant Strength plate loaded leg extension machine.
Defiant Strength plate loaded leg extension machine with adjustable seat and weight horn.
Side view of the Defiant Strength plate loaded leg extension machine.
Defiant Strength leg extension machine loaded with Olympic weight plates.
Dimension drawing of the Defiant Strength plate loaded leg extension machine.
TKO

Leg Extension

$2,080.00
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BUILD QUAD STRENGTH

The Defiant Strength Plate Loaded Leg Extension is designed for focused quadriceps training in commercial gyms, athletic facilities, and performance centers. Featuring an adjustable back pad, self-adjusting foot roller, and counterbalanced movement arm, this machine delivers smooth operation while providing comfort, stability, and convenient plate storage.

WHY CHOOSE THIS?

  • Targeted Quad Training: Plate-loaded design isolates the quadriceps for lower-body strength development.
  • Smooth Movement: Counterbalanced arm and sealed pillow block bearings promote consistent motion.
  • Comfortable Fit: Adjustable back pad and self-adjusting foot roller accommodate different users.
  • Built for Commercial Use: Durable steel construction with integrated plate storage supports high-use environments.

PRODUCT HIGHLIGHTS

  • Plate-loaded leg extension for quadriceps training
  • Adjustable back pad with stainless steel slide tube
  • Self-adjusting single-foot roller
  • Counterbalanced movement arm for smooth operation
  • Integrated stainless steel plate storage horns

SPECIFICATIONS

Feature Details
Brand Defiant Strength
Product Type Plate Loaded Leg Extension
Dimensions 69" L x 51" W x 43" H
Frame Tubing 3" x 2" 11g (50mm x 75mm) and 4" x 2" (100mm x 50mm x 3mm wall)
Sheet Steel Thickness 1/4" to 3/8" (6mm to 10mm)
Back Pad Adjustable with stainless steel slide tube
Movement Arm Counterbalanced pivot arm
Grip Handles (2) Rubber-coated side handles
Weight Horn (1) 10" stainless steel weight horn with safety pin
Foot Roller Self-adjusting single-foot roller
Bearings 25mm sealed pillow block ball bearings
Seat Pad 24" W x 23" D x 2.5" thick
Backrest Pad 11" bottom width x 17" tall x 2.5" thick
Plate Storage Bolt-on tree with (2) 8" and (1) 4" stainless steel horns
Frame Design Breaks down into sections for shipping
Floor Protection Rubber foot pads on all floor contact points

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About us

US Fitness has an amazing team devoted to helping you visualize and ultimately execute the best possible space.

Testimonials

Had a great Experience with John at the Raleigh location. He was friendly and informative. Even though I was only being helped by him all the other employees took time to greet me and say hi. It was candid and genuinely helpful service. It’s exactly the kind of help you would want if you’re planning to invest in quality equipment. I won’t go anywhere else for my gym needs.

Daniel Spurling

I had an excellent service repair from kelvin. He resolved the issue within an hour! Which i thought was great cosnidering that he had to figure out what another company did wrong from the initial installation. Us Fitness Products has won me as a customer! It means a lot and is very impressive to receive service from the humble crew that exceeds your expectations

Cold Stone

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