Build a seated leg training area

Supported Leg Extensions in the Gym

Suitable for commercial gyms, fitness clubs, training centers, hotel gyms, corporate fitness rooms and professional strength areas, this seated leg extension machine provides focused knee-extension work for quadriceps training. It serves general members, bodybuilders and athletes in routine or programmed lower-body sessions, and can be paired with leg curl, leg press, squat and calf equipment to form a complete leg circuit within the facility layout.

Product Advantages

The side view clearly shows the leg pads rising with both legs through a smooth, complete extension movement.

Specifications & Structural Decomposition

Exploded Structure Diagram

Exploded Structure Diagram
  1. Weight Stack Tower

    Vertical resistance unit with guide rods, weight plates and pulley hardware for smooth loading.

  2. Backrest Assembly

    Padded back support with mounting bracket, helping maintain stable posture during leg extensions.

  3. Seat Cushion Assembly

    Wide padded seat with steel mounting rails, providing stable and comfortable training support.

  4. Left Lever Arm Assembly

    Silver pivoting lever mechanism transferring left-leg force through the resistance system.

  5. Right Lever Arm Assembly

    Matching pivoting lever mechanism transmitting right-leg force into controlled resistance.

  6. Main Base Frame

    Heavy-duty steel chassis supporting the towers, seat and moving assemblies with high stability.

  7. Left Leg Roller Assembly

    Padded cylindrical contact roller with curved support tube for comfortable lower-leg engagement.

General information

坐式伸腿训练器
Model
MTS06
Product Name
Iso-Lateral Leg Extension
Target Muscles
Quadriceps (Rectus Femoris, Vastus Lateralis, Vastus Medialis, Vastus Intermedius)
Overall Dimension (L×W×H)
1300*1470*1360mm
Machine Weight
355kg
Max User Weight
136 kg(300 lbs)
Frame Material
11-gauge heavy steel tube, black electrostatic powder coating finish

General instructions

Simplified explanation

Product Video

00:30

MTS06-Machine Detail Showcase

Shows the seat, leg pads, weight stack, and complete machine structure.

MTS06-Machine Detail Showcase

00:30Shows the seat, leg pads, weight stack, and complete machine structure.

MTS06-Comprehensive Operation Showcase

00:22Shows backrest adjustment, weight selection, and seated leg extensions.

00:27A look at the packaging process for fitness equipment. We make sure the equipment stays intact during shipping. All overseas orders come with fast shipping and reliable supply.

Real Factory Footage

Real on-site records from our factory, offering a practical view of our production capability and delivery readiness.

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Factory scenario

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Product Review

Product Inspection

We centrally purchase equipment, test the data and the machine, then publish the models that clear our review. You get a shorter path from "could work" to a quote your team can act on.

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Core Component Details

Backrest Mounting Bracket

Backrest Pad

Base Crossbar Connection

Curved Adjustment Plate

Curved Exercise Arm

Curved Plate Edge

Drive Belt and Pulley

Exercise Arm Adjustment Knob

Exercise Arm and Adjustment Plate Connection

Exercise Arm Connection Bolts

Exercise Arm End Cap

Frame Base Foot

We're here to help

Our team is ready to advise you on the best product configuration and procurement plan.

400 158 5899

Frequently Asked Questions (FAQ)

What movement is supported?

The machine supports seated leg extension, with the lower legs contacting padded rollers on the moving levers.

Are the leg rollers padded?

Yes. Cylindrical padding covers the two lower-leg contact rollers mounted ahead of the seat.

What supports seated users?

The padded seat and tall backrest support the seated body, with handles positioned beside the seating area.

How are the legs positioned?

Each lower leg contacts its corresponding roller in front of the seat, as shown in the exercise images.

What gym setting is shown?

The machine is shown in indoor strength areas near free weights and windows, both in use and ready for training.