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French Fitness Diablo Iso Lateral Leg Extension Plate Loaded

French Fitness Diablo Iso Lateral Leg Extension Plate Loaded

MSRP: USD $3,299.00
Price:
USD 2099 $2,099.00

Commercial

New in Boxes (Assembly Options Available)

Ships from our Warehouse in 1-2 Weeks + Transit Time

Available to Order

FFD-PLILLE

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USD 2099 $2,099.00
(Total Price w/ Selected Options)

On Display at our Northern California Warehouse Showroom

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Description

The French Fitness Diablo Iso Lateral Leg Extension Plate Loaded (New) is a commercial-grade machine designed to strengthen and define the quadriceps through smooth, controlled motion. Built for performance and precision, it provides a natural path of movement that targets the quads while supporting proper joint alignment and stability.

Constructed from heavy-duty 11-gauge steel and finished in a sleek silver powder coat, the Diablo delivers exceptional durability and long-term reliability. Its iso-lateral design allows each leg to move independently, promoting balanced muscle development and reducing strength imbalances.

NOTE: This is the same machine as the French Fitness Tahoe Iso Lateral Leg Extension Plate Loaded (New), except finished in silver. If you prefer the black version, please click the above link.

Features

  • Brand: French Fitness
  • Commercial-Grade Construction: Built from heavy-duty 11-gauge steel, this machine offers superior stability and durability, withstanding years of consistent, high-volume training.
  • Independent Leg Movement: Iso-lateral design allows each leg to move independently, promoting balanced muscle development and reducing the risk of strength imbalances or overcompensation.
  • Premium Finish: Finished with a high-quality electrostatic silver powder coat that resists corrosion, chips, and daily wear, ensuring lasting visual appeal and protection.
  • Comfortable Cushioning: Contoured molded foam pads provide long-lasting comfort and ergonomic support, maintaining correct body alignment and reducing pressure during use.
  • Stable Base Design: Outfitted with non-slip rubber foot pads that protect flooring surfaces while keeping the unit firmly grounded under heavy resistance.
  • Durable Hand Grips: Urethane composite grips secured with aluminum collars prevent rotation or slippage, ensuring a safe, comfortable grip throughout every repetition.
  • Adjustable Resistance: Plate-loaded system allows for easy customization of training intensity, accommodating users of all fitness levels and performance goals.

Benefits

  • Targets Quadriceps Strength and Definition: Isolates and strengthens the quadriceps with smooth, consistent resistance that enhances muscle tone, power, and lower-body aesthetics across all fitness levels.
  • Supports Balanced Muscle Development: Isolateral movements allow both legs to operate independently, promoting balanced strength gains, improved coordination, and a reduced risk of unilateral muscular imbalances.
  • Improves Joint Alignment and Safety: Biomechanically engineered to follow a natural range of motion that reduces knee stress, preserves joint integrity, and ensures a safer, smoother training experience.
  • Adapts to Every Training Level: Plate-loaded resistance system accommodates a wide range of fitness goals, from rehabilitation and athletic conditioning to progressive overload for advanced users.
  • Enhances Training Comfort and Focus: High-density molded foam pads, non-slip grips, and ergonomic positioning provide superior comfort, stability, and focus throughout every phase of the movement.
  • Built for Long-Term Use and Value: Constructed from heavy 11-gauge steel and finished with a corrosion-resistant powder coat, this machine guarantees years of reliable, maintenance-free performance.

Tech specs

  • Frame: 11 Gauge Steel
  • Steel Tube Sizing: 65mm x 114mm x 3mm
  • User Height Range: 4'10" to 6'6" (147.3 cm to 198.1 cm)
  • Max Weight Load Capacity: 360 lbs (180 lbs per side)
  • Max User Weight: 400 lbs (181 kg)
  • Product Weight: 277 lbs (126 kg)
  • Dimensions: 54" L x 61" W x 44.5" H (137 cm x 155 cm x 113 cm)
  • Paint Color: Silver
  • Vinyl Color: Back
  • Finish: Electrostatic Powder Coat
  • Grip Material: Urethane Composite with Aluminum Collars
  • Cushion Type: Urethane Composite with Aluminum Collars
  • Feet: Standard Rubber Feet Protect the Base and Prevent Slipping

Side-by-Side Specification

Feature French Fitness Diablo Iso Lateral Leg Extension Muscle D Fitness Excel Iso-Lateral Leg Extension Hammer Strength Plate-Loaded Iso-Lateral Leg Extension
Frame Construction 11-Gauge Steel 11-Gauge Steel 11-Gauge Steel
Dimensions (L x W x H) 54" x 61" x 44.5" (137 x 155 x 113 cm) 62" x 70" x 48" (157 x 178 x 122 cm) 60" x 73" x 54" (153 x 186 x 137 cm)
Product Weight 277 lb (126 kg) 275 lb (125 kg) 300 lb (137 kg)
Max User Weight 400 lb (181 kg) No Limit Not Specified
Max Weight Load Capacity 360 lb (163 kg) total (180 lb / 82 kg per side) 500 lb (227 kg) Not Specified
Starting Resistance Not Specified 10 lb (4.5 kg) 4 lb (1.8 kg)
User Height Range 4'10" to 6'6" (147.32 cm to 198.12 cm) Adjustable Options to Fit All Users Not Specified
Finish Electrostatic Silver Powder Coat Black Powder-Coated Finish Charcoal Frame / Black Upholstery
Seat & Cushioning Molded Foam Contoured Cushions High-Quality Upholstery Black Upholstery
Grip Type Urethane Composite with Aluminum Collars Standard Foam Grips Standard Grips
Design Type Iso-Lateral Plate Loaded Iso-Lateral Plate Loaded Iso-Lateral Plate Loaded

Buying Guide

Choosing the right leg extension machine involves understanding your training goals, available space, and the level of performance you expect. Here are the key factors to consider before buying:

  • Intended Use and Environment: Identify whether the equipment will serve in a home, studio, or commercial facility. Commercial-grade builds like the Diablo withstand continuous heavy use without compromising stability or performance.
  • Frame Construction and Durability: A machine built from 11-gauge steel ensures superior structural integrity and long-term reliability, maintaining strength and alignment even under maximum resistance and frequent usage.
  • Resistance System and Load Capacity: Plate-loaded resistance provides smooth, consistent motion with customizable intensity, making it ideal for progressive overload, athletic development, and targeted muscle isolation at all fitness levels.
  • Comfort and Ergonomic Design: Contoured foam cushions, adjustable positions, and independent leg movement provide biomechanical accuracy and support for users of varying heights, reducing strain and improving workout efficiency.
  • Space and Placement Requirements: Check the overall footprint and ceiling height clearance to ensure there’s sufficient room for movement, access, and safe operation in your chosen training area.
  • Where Strength Meets Precision

    The French Fitness Diablo Iso Lateral Leg Extension Plate Loaded stands out for its precision engineering, smooth motion, and reliable build quality. Every detail, from the 11-gauge steel frame to the contoured seat, is crafted to deliver lasting comfort and balanced performance with every repetition.

    Whether you are equipping a commercial gym or building a premium home training area, this machine provides professional-grade results and durability that lasts for years.

    Looking to elevate your lower-body training setup? Order now or visit our Benicia showroom to experience the Diablo Iso Lateral Leg Extension in person.

    Frequently Asked Questions

    1. What makes the Diablo Iso Lateral Leg Extension suitable for commercial facilities?

    It’s built from heavy 11-gauge steel to endure high-volume daily use, offering long-term reliability and stability for gyms, studios, and athletic centers.

    2. Can the machine support heavier users or athletes?

    Yes. With a 400 lb (181 kg) user capacity and a 360 lb (163 kg) total load rating, it easily supports advanced strength training and professional athletic use.

    3. Is the movement path designed to protect the knees?

    The machine’s precise biomechanics ensure smooth resistance and natural joint movement, minimizing knee stress while maintaining consistent tension throughout each repetition.

    4. What maintenance does the machine require over time?

    Maintenance is minimal. Wipe surfaces regularly, tighten bolts as needed, and inspect grips or moving parts periodically to maintain performance and longevity.

    5. Does French Fitness offer professional installation?

    Yes. Assembly and room-of-choice installation services are available, ensuring the equipment is securely set up and ready for immediate use.

    Warranty

    • Lifetime Frame Warranty
    • 10 Years Parts Warranty*
    • 1 Year Labor Warranty*

    *What is covered? See complete French Fitness Warranty details.



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