Welcome to KingSmith!

Heavy-Duty Frame

Constructed with high-quality steel for superior durability and stability, supporting intense and long-term use.

Dual Functionality

Combines both Leg Extension and Leg Press Down functions, allowing users to target quadriceps with leg extensions and work the glutes and hamstrings with leg press downs.

Adjustable Seat for Customized Fit

This ensures optimal positioning and comfort during workouts, enhancing stability and effectiveness in both leg extension and leg press exercises.

Cushioned Shin Pad

Experience superior comfort with our thickly padded shin pad, designed to minimize pressure during leg extensions.

Ergonomic Design

Engineered with an ergonomic structure, our Leg Extension and Curl Machine ensures natural movement patterns, reducing strain on your joints.

Pull-Through Design

Our innovative pull-through system utilizes a high-strength steel cable to smoothly engage weight plates, providing consistent resistance during leg extensions.

Product Specifications
Model King Smith Strength LKC-1
Size 18.5in * 47.2in * 39.4in(470mm*1000mm*1200mm)
Footprint 16.7sq.ft(1.55m²)
Product Gross Weight 105lbs(48kg)
Maximum User Weight: 440lbs(200kg)
Maximum Weight Plates: 330lbs(150kg)