This exercise machine is designed to develop the anterior part of the quadriceps femoris. The exercise is performed by extending the legs to a parallel position relative to the floor.The comfortable seat has an adjustable backrest, which allows athletes of any height to train comfortably. It also has an optimum angle of inclination for setting the necessary amplitude of movement.In addition, the support roller can be adjusted according to the length of the shin.
The block system ensures constant tension of the trained thigh muscles and safety of the exercise. Weight selection is made by a convenient locking device. The frame is made of a steel profile 60x60x2 mm.In the block scheme, a stainless steel cable with a diameter of 5 mm and a load of up to 1080 kg is used.The load is carried out with the help of rubber-covered steel plates weighing 5 kg each.
The working weight is selected by means of a steel clamp.Stack weight: 100kg
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