Physical training supine abdomen retractor

Abstract

The invention discloses a physical training supine abdomen retractor comprising a main body part and an auxiliary adjusting part, the main body part comprises a bottom plate, supporting legs, a fixedplate, an overturning plate and a gear I, the fixed plate is arranged on one side of the top of the bottom plate through four supporting legs, a strip-shaped groove is formed in one side of the fixedplate, the overturning plate is hinged to the inner side of the strip-shaped groove, and two hinge shafts of the overturning plate both extend to one side of the fixed plate and are fixedly connectedwith the gear I; the auxiliary adjusting part comprises a gear piece, a sliding piece, an auxiliary piece and a limiting piece, the gear piece comprises supporting plates, a rotating shaft I and a gear II, and the supporting plates are arranged on both supporting legs, close to one side of the gear I, of the fixed plate. According to the physical training supine abdomen retractor in the invention,when the supine abdomen retraction training is performed, leg muscles are exercised, meanwhile, the leg bending exercise can assist a user on turning over the upper part of the body, the user is assisted to carry out supine training, and users with zero exercise basis or obese users in body type can be met.

Description

technical field [0001] The invention relates to the technical field of body-building equipment, in particular to a supine abdomen-tightening equipment for physical exercise. Background technique [0002] With the continuous progress and development of modern economy and technology, physical exercise supine abdominal retraction equipment, as an auxiliary exercise equipment that is often used in physical training, is constantly being updated and improved. Now the country is vigorously advocating the whole The famous sports and fitness make people now go to the gym to exercise in their spare time, and because people are paying more and more attention to their own shape and health, they often use physical exercise supine abdominal tightening equipment to exercise abdominal muscles and strong form. [0003] However, the existing supine abdominal tightening equipment requires a certain supine abdominal tightening exercise foundation. For users with zero exercise foundation or obe...

AI Technical Summary

Problems solved by technology

[0003] However, the existing supine abdominal tightening equipment requires a certain supine abdominal tightening exercise foundation. For users with zero exercise foundation or obese users, the abdominal strength alone cannot complete the abdomen tightening action and cannot meet the exercise needs. Therefore we have designed a kind of physical exercise supine abdomen tightening apparatus

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