AmStaff Fitness LC100 Leg Extension / Curl Machine

SKU: LBL203KIT UPC: 667242015911
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$619.99 CAD $1,299.99SAVE $680.00
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Available in select areas within Ontario. Enter your postal code to check availability.

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The AmStaff Fitness LC100 Leg Extension / Curl Machine is designed for simple, effective isolation training of the quadriceps and hamstrings. It offers controlled, consistent resistance to build strength and size without requiring separate pieces of equipment.


This machine offers seamless transitions to perform three distinct exercises: seated Leg Extensions for powerful quads, and both prone and seated Hamstring Curls for mass and definition. It utilizes a plate-loaded system that integrates smoothly with your existing 1-inch and 2-inch Olympic plates, adding manageable resistance that you can adjust easily as your training progresses. For convenience, it also includes integrated 2-inch weight storage horns to keep your workout area organized.


The design focuses on stability and biomechanics to ensure resistance is felt consistently through the entire range of motion, helping to maintain proper form and maximize muscle fiber engagement. Its heavy-duty steel is built for endurance, keeping the machine stable and comfortable during intense sessions.


The LC100 is a dependable, triple-purpose tool for anyone looking to focus on lower body strength and conditioning in a functional, space-efficient way. It supports precise muscle work while keeping the setup simple and highly efficient.

Tri-Function Design

Tri-Function Design

This single machine supports three distinct movements. Perform Seated Leg Extensions, Prone Hamstring Curls, and Seated Hamstring Curls.

Smooth Resistance

Smooth Resistance

It ensures maximum muscle engagement through the entire range of motion.

Custom Fit

Custom Fit

The machine features multiple adjustment points for a custom fit. This includes adjustable seat and back pad angles.

Heavy Duty Frame

Heavy Duty Frame

Built with reinforced, heavy-gauge steel. This durable construction is designed for long-term use.

Comfort Padding

Comfort Padding

The leg rollers and pads ensure a secure and comfortable workout. The high-quality pad is built to last.

Plate Loading

Plate Loading

Designed for use with 1-inch and 2-inch Olympic weight plates. Built-in storage horns keep weights organized and off the floor.

PRODUCT SPECIFICATIONS PRODUCT SPECIFICATIONS
  • Footprint
    36 x 42 in / 92 x 107 cm
  • Max Height
    40 in / 102 cm
  • Backrest Pad Length
    22 in / 56 cm
  • Backrest Pad Width
    11.3 in / 28.5 cm
  • Seat Height
    25 in / 63.5 cm
  • Seat Pad Length
    19 in / 48.5 cm
  • Seat Pad Top Width
    12 in / 31 cm
  • Seat Pad Bottom Width
    16 in / 41 cm
  • Seat & Backrest Pad Positions
    3
  • Leg Pad Length
    16 in / 41 cm
  • Leg Pad Diameter
    4 in / 10 cm
  • Loadable Sleeve Length
    8.5 in / 21.6 cm
  • Loadable Sleeve Diameter
    2 in / 50 mm & 1 in / 25.4 mm
  • Loadable Storage Horn Length
    8.5 in / 21.6 cm
  • Loadable Storage Horn Diameter
    2 in / 50 mm
  • Steel Gauge
    13
  • Product Weight
    118.6 lbs / 53.8 kg
  • Max Capacity
    330 lbs / 150 kg

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