A kind of trainer for shoulder extension

Abstract

The invention relates to the technical field of shoulder stretching training, in particular to a training device for shoulder stretching, comprising a bottom plate, the two ends of the top surface of the bottom plate are fixedly connected with lifting seats, and the middle part of the top surface of the bottom plate is fixed A support panel is connected, the top surface of the support panel is fixedly connected with a receiving plate, the top surface of the receiving plate is provided with a multi-directional synchronous movement mechanism, and the multi-directional synchronous movement mechanism includes two 匚-shaped connecting seats one and two A 匚-shaped connecting seat two. In the present invention, the V-shaped frame is gradually unfolded through the movement of the rotating wheel with the transmission rod, and the two-shaped connecting seat moves between the two shoulder blades of the trainer with the support sponge block, while the transmission shaft carries two cylindrical protrusions. The block moves in the direction of the running wheel so that the arc-shaped limit plate moves the arm to the back, so that the arm moves back and the back is squeezed by pressing the sponge block at the same time, realizing automatic shoulder stretching training, reducing Small manpower input improves the effect of shoulder stretching training.

Description

A trainer for shoulder stretching technical field The present invention relates to shoulder stretch training technical field, be specifically related to a kind of training device for shoulder stretch. Background technique In daily life, in order to make one's own body more healthy, people will carry out exercise training in their spare time, but After a long period of training, people's shoulders and forearms close to the shoulders are prone to soreness, usually by other people's hands to the shoulders. Auxiliary massage stretching, long-term massage, people's hands are easy to sore, resulting in uneven subsequent massage intensity, affecting shoulder stretching Sometimes, he will raise his arms by himself, hold his head high, and stretch his arms back and forth to achieve the linkage stretching of the shoulders, but It is because the manpower input during the stretching process is large, and after a long time of reciprocating swinging of the big arm, the big arm wil...

AI Technical Summary

Problems solved by technology

[0002] In daily life, in order to make their bodies healthier, people will do sports training in their spare time, but after long-term training, people's shoulders and arms close to the shoulders are prone to soreness, which are usually used by other people. Assisted massage and stretching of the shoulders with hands, long-term massage, people's hands are prone to soreness, resulting in uneven follow-up massage, which affects the effect of shoulder stretching. The upper arm realizes the joint stretching of the shoulder, but the stretching process requires a lot of manpower. After swinging the upper arm back and forth for a long time, the upper arm will naturally droop, resulting in non-standard shoulder stretching movements, which further affects the stretching effect of the shoulder. There are trainers that assist shoulder stretching on the market, but most trainers need to be operated by themselves, which also requires a lot of manpower, and a trainer generally only allows one person to experience it at the same time, and one person for a long time Shoulder Stretch Exercises Can Feel Boring

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