Vertical single-rail squat

Abstract

The invention belongs to the technical field of fitness equipment, and particularly relates to a vertical single-rail squat. The machine comprises a shuttling assembly, a groove-shaped vertical rail and a squat rack, the groove-shaped vertical rail is connected with the squat rack through a vertical rail fixing screw plate in a 90-degree right-angle mode, and the shuttling assembly is inserted into the groove-shaped vertical rail from the upper portion. According to the invention, the double-rail heavy design of a conventional squat builder is simplified, the squat is simplified into a more efficient single rail, the redundant action of tightly holding a barbell by upper limbs is removed, two hands are liberated, and the defects of the conventional old squat which does not apply force by asingle leg and needs upper limbs and lower limbs to apply force together, strength dispersion, non-specific exercise parts, spinal column inclination and the like are thoroughly solved, and the exercise is specific; the machine is specially used for exercising leg muscles and has the concepts of human engineering and exercise physiology. The product is suitable for popularization and applicationin related technical fields.

Description

technical field

[0001] The invention belongs to the technical field of fitness equipment, in particular to a squat fitness machine which allows the upper limbs to move vertically and removes redundant auxiliary movements of the upper limbs, so that the squat exercise is more in line with exercise physiology, through the two safety measures and the cushion of the squat machine , making exercise safer, more comfortable, and more ergonomic. Background technique

[0002] With the improvement of Chinese living standards, people pay more attention to health awareness. But in the human body, the legs are the first to age, and all the leg fitness equipment currently on the market, such as "Smith Squat Machine" and "Hack Squat Machine", also include the upper limbs involved in squatting. The redundant movements, as well as the wrong forward and backward postures, do not allow the leg muscles to be trained exclusively. Therefore, technical progress and structural improvement are nee...

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