BF-139.1 Hip flexor - hip extensor (sitting)

Purpose: complex training of quadriceps and biceps femoris by leg extension sitting and leg flexion sitting.Category S: professional. Main supporting structure: profile tube 60x60x3 mm, 80x40x3 mm. Painted with powder paint. Stack: 21 plates weighing 5kg each with plastic bushings for silent movement. The load is changed by a selector on a flexible cord with magnetic closer. 6 mm thick PVC braided cable with a breaking force of 800 kg. The cable fixation allows changing its length and tension. The thrust rollers are made of polyurethane foam (PU). Seat: base - 12-15 mm thick plywood, filler - shrink-free polyethylene of secondary foaming, thickness 40 mm, density 140-160 units, lining - high quality vinyl-skin. The supports have rubber feet. The simulator does not require fixing to the floor. Equipped with the necessary information signs.