Barbell for integration of safety protection and training in bench press

Abstract

The invention discloses a barbell for integration of safety protection and training in bench press. The barbell comprises a barbell rod, a barbell plate, elevating protecting devices and a bench pressbed. Two sides of the bench press bed are provided with elevating protecting devices. The barbell rod is arranged above the bench press bed, and furthermore two ends of the barbell rod are welded between the two elevating protecting devices. The barbell is advantageous in that when the barbell rod moves next to a chest and a force cannot be applied for lifting the barbell rod; a pressing rod contacts with the chest through gravity of the barbell; hereon a transmission mechanism operates and utilizes an upward pushing force of the transmission member so that moving arms at two sides of a sliding mechanism is downwards opened, thereby realizing contact between a braking block and a double-rail slideway, realizing emergency braking of the barbell, preventing continuous sliding of the barbelland load concentration to the chest, and preventing a server injury of the human body.

Description

technical field [0001] The invention relates to the technical field of training equipment, in particular to a barbell for integrating safety protection and training during bench press training. Background technique [0002] As the concept of health is deeply rooted in people's hearts, people's demand for fitness is increasing. After work, they will spare a certain amount of time to go to the gym for exercise. As a form of exercise, the bench press needs to use a barbell and hold the barbell with both hands After inhaling, slowly lower the barbell to the chest. When the barbell is close to the chest, push the barbell up and exhale at the same time. However, the load of the barbell is relatively large, which has the following disadvantages: [0003] Some people will gradually increase the weight of the barbell to increase the load in order to improve their strength. However, human strength is limited. After one or two rounds of exercise, the strength will gradually be exhauste...

AI Technical Summary

Problems solved by technology

[0003] Some people will gradually increase the weight of the barbell to increase the load in order to improve their strength. However, human strength is limited. After one or two rounds of exercise, the strength will gradually be exhausted. When the barbell lightly touches the chest again, it may not be possible to push the barbell up. Most of the load of the barbell is concentrated on the chest, and it is difficult for the human body to withdraw from the barbell by itself, which will cause serious harm to the human body

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