Multifunctional combined instrument for physical education practice

Abstract

The invention discloses a multifunctional combined instrument for physical education practice. The multifunctional combined instrument comprises a supporting frame body, and electric lifting rods arearranged at the left end and the right end of the rear side of the upper surface of the supporting frame body; a fixing block is arranged at the top end of each electric lifting rod; a supporting rodis arranged between the two fixing blocks; a semicircular notch is formed in the upper surface of each fixing block. In the multifunctional combined instrument for physical education practice, a plurality of devices and parts required by physical exercise are combined, the devices and parts can be folded, mixed or split for independent use, a backrest is placed on the supporting rod, and the angleis adjusted through the electric lifting rods; when a user sits on a cushion, the user can cooperate with a barbell to do inclined pushing movement, and slides a supporting plate forwards; when the backrest is laid flat to be clamped with a rectangular notch, the user can be matched with the barbell to do upward pushing movement, the backrest is laid flat to form a cushion capable of being horizontal with the cushion, the user can do sit-ups in cooperation with foot fixing rods and can do push-ups if the backrest is independently used, and muscles of all parts of the whole body are effectively exercised.

Description

technical field [0001] The invention relates to the technical field of physical education teaching and practice equipment, in particular to a multifunctional combination equipment for physical education teaching and practice. Background technique [0002] The physical education course is a public compulsory course for students to use physical exercises as the main means, through reasonable physical education and scientific physical exercise process, to achieve the main goals of strengthening physical fitness, improving health and improving physical literacy. However, the existing equipment has poor functionality, and the functions are relatively single, and multiple exercises cannot be performed on one equipment, which brings a lot of inconvenience to the teaching and use. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a multifunctional combined equipment for physical education ...

AI Technical Summary

Problems solved by technology

However, the existing equipment has poor functionality, and the functions are relatively single, and multiple exercises cannot be performed on one equipment, which brings a lot of inconvenience to teaching and use.

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