Meet the Muscle D Fitness Elite Plus Leg Extension—the commercial-grade quadriceps isolation machine built for busy gyms and serious home facilities. It pairs advanced biomechanics with rugged construction to deliver precise, smooth leg extensions and reliable performance day after day.

Key Features & Design

• Dimensions: 54" L x 47" W x 63" H
• Total Weight: 700 lbs
• Weight Stack: 200 lb steel weight stack with magnetic selector pin
• Construction: Heavy-duty steel frame with translucent weight shrouds

Advanced Engineering Features

• Anatomically correct cam design for precise quadriceps development and optimal muscle activation throughout the full range of motion.
• Precision pivot points and high-quality bearings ensure smooth, controlled movement patterns that maximize training effectiveness.

Professional Grade Adjustability

• Lever Assisted Roller Pad Adjustment: Easily adjustable ankle roller pad accommodates all leg lengths with effortless lever-assisted positioning for quick user transitions in high-traffic environments.
• Gas Assisted Seat Adjustment: Professional gas-assisted seat adjustment system provides smooth, effortless positioning to align the knee joint with the cam axis for proper biomechanical alignment.
• Pre-Stretch Customization: Adjustable pre-stretch settings on the leg arm allow users to customize starting position and range of motion based on individual flexibility and training goals.
• Quick-Adjusting Backrest: Rapid backrest adjustment ensures proper knee joint alignment with the cam axis for optimal exercise form and safety.

Commercial Grade Construction

• Double Stitched Commercial Upholstery: Premium commercial-grade upholstery with double-stitched construction provides exceptional durability and resistance to high-volume use in commercial fitness environments.
• Articulated Seat Pad: Replaceable articulated seat pad design allows for easy maintenance and extended equipment lifespan in busy facilities.
• Integrated handles: Secure grip points positioned next to the seat for user stability during quadriceps isolation exercises.

Biomechanical Excellence

• Biomechanical design: The anatomically correct cam technology matches the natural strength curve of the quadriceps, delivering consistent resistance and maximal muscle activation.

Space Efficient Design

Despite its robust 700-pound construction, the Elite Plus Leg Extension maintains a compact footprint—perfect for both crowded commercial floors and premium home fitness spaces.

Ideal Applications

Perfect for commercial gyms, fitness centers, physical therapy clinics, sports performance facilities, and serious home gyms.