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Sit-up body building device

A fitness device, a technology of horizontal position, applied in sports accessories, gymnastics equipment and other directions, can solve problems such as danger, increase abdominal muscle exercise intensity, etc., and achieve the effect of increasing training intensity and simple structure

Inactive Publication Date: 2015-03-25
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sit-ups are the first choice for many people to exercise their abdominal muscles, but nowadays many powerful people feel that simple sit-ups can no longer play a big role in their abdominal muscle exercise, and they can only simply maintain their abdominal muscles , many people began to use various postures to increase the intensity of abdominal muscle exercise, and some postures are very dangerous for people

Method used

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  • Sit-up body building device

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Experimental program
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Embodiment Construction

[0016] Such as figure 1 Shown, a kind of sit-up fitness device comprises: head frame 1, elastic device 2, support 3, lying board 4 and foot frame 5, support 3 comprises first support 301 and second support 302, and first support 301 height In the second bracket 302, the second bracket 302 is heavier than the first bracket 301; the top of the bracket 3 is welded with a deck board 4; The bracket 2 is connected to the deck 4, the head frame 1 is set at the lower end of the deck 4, that is, the end supported by the second bracket 302, and the tripod 5 is set at the higher end of the deck 4, that is, the first bracket 301 one end of the support.

[0017] In order to make the fitness device safer and more durable, the head frame 1, bracket 3, lying board 4 and foot frame 5 are all made of stainless steel.

[0018] Both the head frame 1 and the lying board 4 are covered with a sponge layer to make people feel more comfortable when exercising.

[0019] The reclining board 4 is arc-...

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PUM

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Abstract

The invention discloses a sit-up body building device. The sit-up body building device comprises a support and is characterized in that the support comprises a first support and a second support, wherein the first support is higher than the second support; the second support is heavier than the first support; a lying plate is welded on the two supports; a headrest and a foot stool are respectively arranged at the two ends on the laying plate; the headrest is connected with the lying plate through an elastic support and arranged at one end which is lower than the lying plate horizontal position; the foot stool is arranged at the other end which is higher than the lying plate horizontal position. The sit-up body building device disclosed by the invention is simple in structure, safe and reliable, and can strengthen the abdominal muscle exercising intensity.

Description

technical field [0001] The present invention relates to a kind of body-building equipment, more specifically relates to a kind of sit-up body-building device. Background technique [0002] Sit-ups are the first choice for many people to exercise their abdominal muscles, but nowadays many powerful people feel that simple sit-ups can no longer play a big role in their abdominal muscle exercise, and they can only simply maintain their abdominal muscles , many people began to use various postures to increase the intensity of abdominal muscle exercise, and some postures are very dangerous for people. Contents of the invention [0003] The invention provides a sit-up fitness device which is simple in structure, safe and reliable, and can increase the strength of abdominal muscle training. [0004] In order to solve the problems of the technologies described above, the technical solution of the present invention is: [0005] A sit-up fitness device, including a bracket, is char...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/02
Inventor 郭子民
Owner GUANGXI UNIV