Sit-up fitness device

Abstract

The invention discloses a sit-up fitness device which comprises a front supporting rod, a front supporting frame, a connector, a sit-up plate supporting frame, a sit-up plate, a rear supporting rod and a guide rail. The sit-up fitness device is characterized by further comprising a timing statistics displayer and a sit-up plate height adjusting mechanism. Compared with the prior art, the sit-up fitness device is designed through improvement and innovation as the following aspects: the front supporting frame is of a retractable structure; the timing statistics displayer is additionally arranged, placing grooves can be used for placing electronic playing devices with a music playing function, a sporter can listen to music in the process of sporting, sporting fun is improved, and besides the sporter feels happy; the sit-up plate height adjusting mechanism is additionally arranged to adjust the height of the sit-up plate in an electric mode, the adjusting process is simple, efficient and rapid, and the user does not need to leave from the sit-up fitness device. The sit-up fitness device is convenient to use efficiently, strong in function, easy to widely popularize and use, perfect and reasonable in structure and good in fitness effect and increases numerous user-friendly designs.

Description

technical field [0001] The invention belongs to the field of daily sporting goods equipment, and in particular relates to a sit-up fitness machine. [0002] Background technique [0003] Sit-ups, a way to exercise your body. Lie on your back, keep your legs together, lift your hands up, use your abdominal muscles to contract, swing your arms forward, quickly get into a sitting position, continue to bend your upper body forward, touch your feet with your hands, and bow your head; then return to a sitting position. And so on. The benefits of doing sit-ups include: increasing the strength of abdominal muscles and exercising deeper muscles, which is one of the most effective ways to exercise abdominal muscles; it is beneficial to gastrointestinal exercise and prevents constipation; reducing and tightening the abdomen, stretching Abdominal muscles, exercise balance and coordination, and improve immunity. Doing sit-ups every day requires someone to assist with pressing the leg...

AI Technical Summary

Problems solved by technology

But this patent only solves the problem of exercise counting and statistics, but does not further multi-functionalize the sit-up fitness machine, so that exercisers can perform physical exercise in a pleasant environment

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