Description

Body-Solid Pro Dual Leg Extension & Curl Machine


Angles and ergonomics are key for effective, efficient workouts of the quadriceps. Using a properly adjusted machine, a user will feel the muscles being worked as the exercise is performed.

Body-Solid's ProDual Leg Extension & Curl Machine's biomechanically accurate pivot point ensures ergonomically correct body positioning for natural and complete hamstring development.

An elliptical cam keeps the user's arc of movement smooth and provides variable resistance through a full range of motion. The recumbent DuraFirm™ back pad adjusts to fit any size user and eliminates lower back strain. The Pro•Dual Leg Extension/Leg Curl Machine also features pop-pin adjustable footpads to assure proper alignment, while the adjustable thigh pads provide stabilization during exercise. Hold-down grips provide ultimate stability for a worry-free workout.

With gracefully curved frames constructed from sleek, power-coated tubing that exhibits a modern, design-forward aesthetic, the Body-Solid Pro•Dual Leg Extension/Leg Curl Machine builds form into function and value into a superior modular strength training system.

Best of all, you can buy with confidence, because the ProDual Leg Extension & Curl Machine is built to last a lifetime and is backed by the strongest warranty in the industry!

Body Solid Pro•Dual Leg Extension/Leg Curl Machine
Body-Solid is recognized worldwide as a leader in home gyms and commercial strength training equipment. Over 5 million customers are enjoying the results of strength training in their everyday lives. Our equipment is designed to fit a wide variety of lifestyles, space requirements and user sizes.

The Body-Solid Pro•Dual Leg Extension/Leg Curl Machine lets you double-up your efforts to build strong quads.

  • Custom designed biomechanical seat with a 12-position adjustable back pad to properly align users of all sizes.
  • Oversized 9" diameter self-adjusting leg pad provides comfort and proper alignment during both leg curls and leg extensions.
  • Leg pad has 7 adjustments for both leg curls and leg extensions, providing a greater range of motion during either exercise.
  • Pop-pin adjustable thigh hold-down pad comfortable secures user and helps provide support during exercise.
  • Includes a 210 lb. weight stack with a 310 lb. weight stack option.
  • Works as a modular component on the Pro •Dual 3-Stack and 4-Stack Gyms

Why Buy?

Reasons for choosing Body-Solid
Body-Solid fitness equipment features materials and component parts of only the highest quality and durability.
Frames
All Body-Solid frames feature continuous, four side welded construction instead of the typical 2-side welds that have become common in the industry. We use heavy-gauge 2"x2", 2"x3" and 2"x4" 11-gauge, high tensile strength steel in our mainframes.

DuraFirm™ Pads
Our exclusive DuraFirm Pads are tear-resistant, extra-thick and ultra comfortable. We use the highest density foam in the industry for a lifetime of support without bottoming out.

Finish
An electrostatically applied powder coat finish protects all Body-Solid fitness equipment. This is the same process used on industrial machinery because of its durability. It resists cracking, chipping and corrosion and makes cleaning a breeze.

Pulleys & Cables
Fiberglass reinforced nylon pulleys are precision-matched to our cable diameter and revolve on seated ball bearings that never need maintenance and provide a lifetime of friction-free performance.

BENEFITS

The advantages of using the Body Solid Pro•Dual Leg Extension/Leg Curl Machine.
Owning quality fitness equipment encourages a very important aspect of strength training... motivation that will drive you to sculpt your body to its ultimate form.
You'll have the tools to lose unwanted pounds and replace them with lean muscle mass. You'll create a workout regimen that renders fatigue a distant memory. You'll increase your endurance and achieve results with each repetition.

The Body-Solid Pro•Dual Leg Extension/Leg Curl Machine is packed with the features you want at a price you can afford. Best of all, you'll achieve your goals through unrestricted freedom of movement and enjoy the results of superior engineering and design.

  • Leg Curl
  • Leg Extension

Body-Solid Pro Dual Leg Extension & Curl Machine Tech Specs:

If you can imagine it, you can build it with the Body-Solid Commercial Dual modular fitness system! The Leg Extension/Leg Curl Machine features innovative design, proven biomechanics and advanced structural engineering.

  • Continuous welded, factory assembled weight frame
  • Fiberglass reinforced nylon pulleys
  • 11 gauge 2.375” x 4.625” oval tubing
  • Electrostatically applied powder coated
  • 5.5mm dia., 2500lb rated aircraft cable
  • Durafirm upholstery over 2” high density foam
  • 3 gauge steel connecting plates
  • 0.50 dia. connecting bolts
  • High density foam rubber hand grips and handles
  • Industrially rated, sealed bearings at all pivot points
  • Adjustable seat back and leg rollers
  • Counterbalanced leg extension
  • Assembled Weight: 505lb / 229.07kg
  • Dimensions: 53"W x 40"L x 62"H (135cm x 102cm x 158cm)
Specifications
Specifications data
Assembled Weight: 505 lbs / 229.07 kg

Dimensions: 53" W x 40" L x 62" H (135 cm x 102 cm x 158 cm)
Warranty
Warranty data
Full Commercial Use
Lifetime: Frame & Welds

3 Years: Pulleys, Bushings, Bearings, Hardware, Plates, Guide Rods

1 Year: Cables, Upholstery, Grips (Normal Wear)

In-Home Use
Lifetime: Frame & Welds

Lifetime: Pulleys, Bushings, Bearings, Hardware, Plates, Guide Rods

Lifetime: Cables, Upholstery, Grips (Normal Wear)
FAQs
Frequently asked question

Is the Body-Solid Pro Dual Leg Extension & Curl Machine worth the investment for a home gym?

Yes, for serious home gym users it's an excellent investment. It targets both the quadriceps and hamstrings with biomechanically accurate positioning, reducing injury risk and improving workout efficiency. Built with commercial-grade construction, it's designed to last for years of heavy use. If leg development is a priority and you want a dedicated, professional-quality machine at home, this delivers real value.

What warranty comes with the Body-Solid Pro Dual Leg Extension & Curl Machine?

Body-Solid is known for offering one of the strongest warranties in the fitness industry, typically including a lifetime guarantee on the frame and welds for in-home use. Parts and upholstery warranties may vary. We recommend confirming current warranty details on the product page or contacting our support team, as terms can differ based on usage type and region.

What muscles does the Body-Solid Pro Dual Leg Extension & Curl Machine work?

This machine is designed to target two major muscle groups. The leg extension movement focuses on the quadriceps at the front of the thigh, while the leg curl movement targets the hamstrings at the back. Training both muscle groups on one machine helps maintain balanced leg strength, which is important for joint health, athletic performance, and injury prevention.

How important is proper adjustment on a leg extension and curl machine?

Proper adjustment is critical. The pivot point of the machine must align with your knee joint to ensure safe, effective movement. Body-Solid's biomechanically accurate design supports correct ergonomic positioning. Before each session, adjust the seat depth and roller pads so your joints are properly aligned. Incorrect setup can reduce effectiveness and increase stress on the knee joint.

What is the weight stack capacity of the Body-Solid Pro Dual Leg Extension & Curl Machine?

Weight stack capacity can vary depending on the specific model configuration. We recommend checking the product specifications listed on this page for the exact weight stack size. Body-Solid machines are generally available with standard or optional upgraded weight stacks to accommodate a wide range of fitness levels, from beginners to advanced lifters.

How difficult is it to assemble the Body-Solid Pro Dual Leg Extension & Curl Machine?

Assembly is manageable for most users with basic mechanical skills and typically takes one to two hours with a helper. Body-Solid includes detailed instructions and all necessary hardware. Having a second person assists with handling larger frame components safely. If you prefer professional setup, many third-party assembly services are available and can be arranged through various home service platforms.

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