Seated leg flexion/extension MB Barbell

• The supporting structure is made of profile 60x60 mm, wall thickness 2 mm.
• The design has radial bends, which significantly increases its strength.
• The frame is painted using powder coating.
• A weight block consisting of steel plates coated with PVC is used as a weighting material, which makes the work on the simulator silent.
• The load block is driven by a polyamide belt 20 mm wide, 2.6 mm thick, with a tensile strength of 390 N/mm2, with a maximum load of 1500 kg.
• The force is transmitted through just 2 roller blocks, which simplifies the design and increases the reliability of the mechanism.
• The load is adjusted by rearranging the adjusting pin (clamp) attached to the elastic cord.
• The flute and guides are fully plated with nickel and chrome.
• The load block protection is made of impact-resistant polystyrene.
• The bolt-on seat and backrest are made from 18mm thick five-ply plywood. Polyurethane foam and artificial leather are used as filling and upholstery.
• For the convenience of performing the exercise, the seat is adjustable according to the athlete’s height and has 4 fixed positions.
• Ball bearings installed on all rotation units ensure reliable and comfortable use of the simulator.
• The rollers are made of polyurethane foam.
• The angle of the starting position of the lower roller is adjusted by a lever with a spring lock. Has 11 fixed positions in increments of 150.
• When performing the leg curl exercise, the roller is set to its highest position.
• When performing the leg extension exercise, the roller is set to its lowest position.
• The lower roller is adjusted according to the athlete’s height using a spring lock and has 5 fixed positions.
• The upper roller for fixing the athlete’s legs has 10 positions and is used to perform the “leg bending” exercise.
• To prevent slipping, the product is equipped with PVC bearings.

Exercises:

1. Seated leg extension.

2. Seated leg curls.

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