A kind of body-building bench press frame with protective function

Abstract

The invention provides a bench press frame with a protection function for fitness and a method, and relates to the field of fitness equipment. The bench press frame comprises a bracket plate, supporting legs are fixedly connected to the bottom of the backrest plate; a relay device is fixedly connected to the right side of the backrest plate, a protection device is fixedly connected to the front faces of the supporting legs, a transmission auxiliary device is arranged in the protection device, a barbell rod is arranged above the backrest plate, and barbell discs are movably inserted into the positions, in front of the protection device, of the outer surface of the barbell rod. According to the invention, when the connecting block arranged on the outer surface of the first fixing rod is in contact with the barbell rod, upward acting force can be exerted on the connecting block through leg force exertion, the user can be assisted conveniently during bench press, the situation that the barbell falls off to injure the user due to insufficient upper limb force is effectively prevented, the exercise effect of the user can be improved, and a certain protection effect is achieved.

Description

technical field [0001] The invention relates to the technical field of fitness equipment, in particular to a fitness bench press frame with a protective function. Background technique [0002] The bench press is a kind of upper body fitness equipment, and the most frequently used equipment in the gym is the flat bench press. The pectoral muscles only control the movement of the shoulder joint, pulling the upper arm from both sides to the chest, while the movement of the elbow joint is completed by the triceps, which makes the arm change from bending to straightening, so as to achieve the purpose of upper limb strength training . [0003] The bench press frame currently used is generally separated from the barbell. When the user is exercising the upper limbs, due to physical strength and muscle endurance, the barbell has a certain risk after being pushed, which may be due to the user's mistake. There is a risk of injury or even life-threatening. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0003] The bench press frame currently used is generally separated from the barbell. When the user is exercising the upper limbs, due to physical strength and muscle endurance, the barbell has a certain risk after being pushed, which may be due to the user's mistake. Risk of injury, even life-threatening

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