Torso muscle group flexionand extension strength training, test seat, and using method of the test seat

Abstract

The invention relates to a torso muscle group flexion and extension strength training, a test seat, and a using method of the test seat, and belongs to the field of medical instruments. The test seatcomprises a seat unit and a training module arranged in cooperation with the seat unit; the seat unit comprises a backrest, a sitting platehinged to the backrest, and a moving base used for supportingthe backrest and the sitting plate; the training module comprises a fixing bracket arranged on the moving base and a weight box, the weight box is internally provided with one or more weight units, the weight unitsarein cooperation connection with a lower rocking bar,one end, away from the weight units, of the lower rocking bar is connected with two upper rocking bars, and a first force-applying member and a second force-applying member are arranged on the two upper rocking barsrespectively.By applying force to the first force-applying member and the second force-applying member andthroughpendular movementofcounterweights in the weight box driven by the lower rocking bar, the torso muscle group flexion and extension strength training is realized;and according to the torso muscle group flexion and extension strength training, the test seat, and theusing method of the test seat, torso extensor muscle training can be realized, and torso flexor muscle training can also be realized.

Description

technical field [0001] The invention belongs to the field of medical equipment, and relates to a trunk muscle flexion and extension strength training and testing seat and a use method thereof. Background technique [0002] Trunk muscles include low back extensors and flexors. As the main muscles to maintain the upright and active upper body of the human body, they are an important part of the core muscles of the human body and play an important role in maintaining the dynamic balance of the lumbar spine, supporting and protecting the spine. With the advent of the information age, more and more jobs require us to sit in front of the computer for a long time. Therefore, low back pain has almost become a common problem among office workers. Studies have shown that insufficient trunk muscle strength is related to the occurrence of chronic low back pain. Many people's understanding of low back pain is limited to terms such as lumbar disc herniation and lumbar muscle strain, but ...

AI Technical Summary

Problems solved by technology

Although there is an isokinetic training test training system developed abroad, which can realize the functional training and test evaluation of the trunk muscles, the machine is expensive, takes up a lot of space, and is complicated to operate. It is mainly used for scientific research; Step-by-step, simple and convenient, safe and comfortable standardized low back muscle function training and testing integrated device

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