Muscle D Fitness

Pro Strength Leg Extension - Muscle D Fitness - Adjustable - Plate Loaded - Quads Machine

Sale price $3,595.00 USD Regular price $4,195.00 USD
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Color: Black & Maroon

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Pro Strength Leg Extension - Muscle D Fitness - Adjustable - Plate Loaded - Quads Machine
$3,595.00 USD
Black & Maroon
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Pro Strength Leg Extension - Muscle D Fitness - Adjustable - Plate Loaded - Quads Machine


Description

The Muscle D Fitness Pro Strength Leg Extension is a commercial-grade, plate-loaded quad isolation machine built for gyms, training facilities, and serious fitness environments that demand uncompromising performance. Engineered from heavy-duty 11-gauge steel tubing, it delivers the structural integrity needed to handle continuous heavy use in the highest-traffic settings. Precision enclosed bearings drive a buttery-smooth movement arm that stays consistent rep after rep, without the need for ongoing maintenance.

The adjustable back pad allows users of all sizes to dial in exact knee-joint alignment with the machine's pivot axis - promoting proper biomechanics, reducing joint stress, and maximizing quadriceps engagement on every set. Double-stitched, wear-resistant commercial upholstery and an extra-thick extension belt round out a build that is made to last in professional environments for years to come. Made in the USA, the Pro Strength Leg Extension is the definitive quad machine for facilities that refuse to compromise.


Key Features

  • 11-Gauge Steel Frame: Heavy-duty construction provides exceptional rigidity and long-term structural integrity under intense, high-volume loading.
  • Precision Enclosed Bearings: Deliver ultra-smooth, frictionless motion on every rep - maintenance-free and consistent over years of use.
  • Adjustable Back Pad: Allows users of all sizes to align the knee joint precisely with the pivot axis for safe, biomechanically optimized quad isolation.
  • Plate-Loaded Design: Accepts standard Olympic weight plates for fully customizable resistance - starting resistance of 15 lbs with a max load capacity of 315 lbs.
  • Integrated Plate Storage: Two weight storage horns and one weight peg keep plates organized and within reach, reducing clutter and improving workout flow.
  • Extra-Thick Extension Belt: Reinforced leg arm strap engineered for heavy-load durability and reliable long-term performance.
  • Wear-Resistant Double-Stitched Upholstery: Commercial-grade high-density padding resists tearing and shape loss during high-volume use.
  • Ergonomic Rubber Grips with Chrome Ends: Provide secure, comfortable hand positioning with a clean, professional aesthetic.
  • No User Weight Limit: Designed to accommodate all athletes without restriction.
  • Made in the USA: Crafted with the precision and quality standards expected of professional commercial gym equipment.

Why You'll Love It

The Muscle D Fitness Pro Strength Leg Extension is trusted by gym owners, strength coaches, and fitness facilities looking for a quad machine that performs as hard as their members do. Its industrial-grade steel frame and maintenance-free bearing system mean less downtime and more training - day in, day out. The biomechanically optimized adjustable back pad ensures every user, regardless of height or build, can train safely and effectively.

Whether you're outfitting a commercial gym, a university weight room, or a high-performance training center, this machine delivers the isolation, comfort, and durability that serious programs require. Built in the USA and backed by a robust warranty, the Pro Strength Leg Extension is an investment in long-term performance that pays dividends for years to come.


Product Specifications

View Product Specs
SKU PL-PS-LE
Dimensions (L x W x H) 57" x 57" x 41"
Recommended Live Area 93" x 93" x 41"
Machine Weight 305 lb
Weight Storage Horns 2
Weight Pegs 1
Starting Resistance 15 lbs
Max User Weight No Limit
Max Load Capacity 315 lbs
Frame Material 11-Gauge Steel
Warranty - Structural 10 Years
Warranty - Moving Parts & Wear Items 3 Years
Warranty - Wear Items 1 Year
Warranty - Paint, Upholstery & Cosmetic 90 Days
Warranty - Labor 90 Days
Made In USA

FAQ

How is this machine shipped, and what delivery options are available?

The Pro Strength Leg Extension ships via freight due to its size and weight (305 lbs). Several delivery options are available at checkout: standard curbside delivery, garage delivery with no unpacking, warehouse pre-assembly, or full assembly and installation. Shipping times typically run 5-7 business days after a 1-3 business day processing period. If warehouse pre-assembly is selected, allow an additional 1-2 business days.

Does this machine require assembly?

Some assembly is required. An assembly manual is available for download on the product page. If you prefer to receive the machine ready to use, warehouse pre-assembly and full assembly and installation options are available for an additional fee at checkout.

What weight plates does this machine accept?

The Pro Strength Leg Extension is designed to accept standard Olympic weight plates. It has a starting resistance of 15 lbs and a maximum load capacity of 315 lbs, giving you a wide range of resistance for users of all strength levels.

Is there a user weight limit?

No - this machine has no listed maximum user weight limit. It is built from heavy-duty 11-gauge steel and is designed to accommodate athletes of all sizes in commercial gym environments.

How do I register my product for warranty?

To register your Muscle D Fitness product for warranty, visit muscledfit.com and navigate to the "Warranty Registration" page. Complete the required fields with your product and purchase details to activate your warranty coverage. The structural warranty covers 10 years, so registering promptly is highly recommended.

Is this machine suitable for a home gym, or is it strictly commercial?

While the Pro Strength Leg Extension is built to commercial standards and is ideal for high-traffic gyms and training facilities, it is equally well-suited for dedicated home gyms where serious lifters want professional-grade equipment. Just be sure to account for the recommended live area of 93" x 93" x 41" when planning your space.

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