Professional dual-function leg curl / leg extension machine

Description:
The machine performs two key exercises—leg curls and extensions—with precise biomechanics. The structure includes a reinforced 3 mm frame, protected welds and a wear-resistant powder coating. The transmission system uses FIBABS pulleys with bearings and a flexible 6 mm cable for smooth movement. A stainless steel goniometer adjusts the starting angle. The lower-leg restraint runs on linear bearings with a gas spring for precise, convenient adjustment. PU pads and antibacterial upholstery provide durability during intensive use.

Advantages:
● Reinforced 3 mm frame, anticorrosion treatment
● Matte black powder coating cured at 200 °C
● Highly flexible 6 mm cable with tensioner
● FIBABS pulleys with bearings, adapted to the cable diameter
● Front and rear protective shrouds
● Upper tray for small items
● Seat and backrest — injected PU, deformation-resistant
● Antibacterial and fire-resistant upholstery
(MRSA, SANITIZED, M2, UNE 1021, OEKO-TEX)
● Red decorative stitching
● Non-slip nonporous rubber handles
● Adjustable backrest
● Stainless steel goniometer for precise starting-angle adjustment
● Leg restraint — linear guides + gas spring
● Stainless steel weight stack guides
● Low-friction 5 kg plates
● Magnetic load selector
● Adjustable base levelers
● Pictogram + QR code with video guide
● CE certificate

Included:
● Exercise machine
● 75 kg weight stack (100 kg optional)
● Magnetic selector
● Front and rear shrouds
● Upper tray
● Pictogram
● QR code
● Instructions

Materials:
● Frame — 3 mm steel
● Pulleys — FIBABS with bearings
● Cable — 6 mm steel
● Upholstery — antibacterial, fire-resistant PU
● Handles — molded rubber
● Guides — stainless steel
● Shrouds — thermoformed
● Adjustment components — anodized aluminum

Dimensions:
● 127 × 98 × 147 cm
● Weight stack — 75 kg (100 kg option)
● Use — commercial

Technical specifications:
● Type — dual-function leg curl/extension machine
● Transmission — FIBABS pulleys + 6 mm cable
● Adjustments — goniometer, leg restraint, backrest
● Load — 75 kg stack, 5 kg plates
● Exercise guidance — pictogram, QR code
● Certification — CE

Manufacturing:
● EU