Biceps yielding training apparatus

A training device, biceps technology, applied in the direction of muscle training equipment, gymnastics equipment, sports accessories, etc., can solve the problem of undiscovered biceps, and achieve the effect of meeting strength requirements, simple structure, and satisfying concessional training.

Pending Publication Date: 2018-03-30
GUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And also do not find a kind of equipment that is specially designed to do retreat training for biceps at present

Method used

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  • Biceps yielding training apparatus

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.

[0015] Example. A kind of biceps retreat trainer, constitutes as figure 1 As shown, including frame 1, frame 1 is provided with seat stool 2, is also provided with thigh leg cover 3 on seat stool 2, and seat stool 2 is also connected with chest pad 5 and arm pad 18 respectively through connecting frame 4; The said stool 2 is also hinged with the connecting rod 6, and the stool 2 is also connected with the connecting rod 6 with a tension spring 7, and the end of the connecting rod 6 is provided with a handle 8, and the handle 8 is connected with one end of the steel wire 9, and the steel wire 9 The other end passes through the pulley 10 and is connected with the winch 11 that can regulate speed; Steel wire 9 is also provided with travel contact 12;

[0016] The aforementioned upstroke switch 13 is ...

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PUM

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Abstract

The invention discloses a biceps yielding training apparatus which comprises a framework. A stool is arranged on the framework, a thigh sleeve is further arranged on the stool, and the stool is connected with a chest pad and an arm pad by a connecting frame; the stool is further hinged to a connecting rod, a tension spring is further arranged between the stool and the connecting rod in a connectedmanner, a handle is arranged at an end of the connecting rod and is connected with one end of a steel wire, and the other end of the steel wire penetrates a pulley to be connected with a speed-adjustable hoisting machine; a travel contact point is further arranged on the steel wire; an upper travel switch and a lower travel switch are arranged above and below the travel contact point. The bicepsyielding training apparatus has the advantages that the biceps yielding training apparatus is simple in structure and good in safety, and training requirements on different levels of intensity can bemet.

Description

technical field [0001] The invention relates to a fitness training device, in particular to a biceps withdrawal training device. Background technique [0002] The biceps is the muscle that is mainly involved in the work of the pull-up. The current training of the biceps is mainly dumbbells or pull-ups. The appliance contracts concentrically against the resistance. When people are exercising, the muscle contraction is mainly eccentric contraction and concentric contraction. Most of the fitness equipment at this stage is exercised through the concentric contraction of the muscles, while ignoring the exercise of muscle strength through eccentric contraction; After the biceps is trained to a certain extent, the training intensity of the heart contraction training is often difficult to meet the requirements; therefore, in order to achieve a higher training intensity, there is currently a retreat training method, which mainly refers to the muscles completing the peak After the c...

Claims

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Application Information

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IPC IPC(8): A63B23/12A63B21/00
CPCA63B21/0058A63B23/12
Inventor 任三三谭永昌朱应飞
Owner GUIZHOU UNIV
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