Inverted-suspension pull and extension trainer

Abstract

An inverted-suspension pull and extension trainer comprises a base and a support frame, wherein a rotating cross shaft is arranged at the upper end of the support frame; a rotating frame is arranged on the rotational cross shaft; a connection insert movably connected with the base is arranged at the upper end of the rotating frame, and a plurality of massage rollers parallel to each other transversely are arranged in the middle of the rotating frame and are driven by a drive sprocket group; guard columns and guard clips are arranged on the outer sides of the massage rollers; ankle fixators are arranged at the lower end of the rotating frame; and a rotating wheel group driving the rotating frame is arranged at one end of the rotating cross shaft. The inverted-suspension pull and extension trainer conforms to exercising habits of a person, and the person can take exercise step by step and take inverted-suspension pull and extension exercise gradually; through pulling and twisting, blood circulation in spine and nutrition supply to intervertebral discs are promoted, and the elasticity of the intervertebral discs is improved gradually, thereby having a certain effect on growth improvement and constitution promotion of teenagers; the protection clips can keep the trunk and crotch of a human body, thereby avoiding accidents and ensuring safety; and through massaging vertebra, the inverted-suspension pull and extension trainer has the functions of health care as well as aid therapy on vertebra diseases.

Description

technical field [0001] The invention relates to a body-building exercise device, in particular to an exercise device used for stretching and increasing a human body's upside-down massage pendant. Background technique [0002] With the development and progress of society, the development direction of physical exercise is also diversified. Inverted hanging massage pendant stretching has also developed into a way of exercising physical fitness, using the gravity of the earth to increase blood flow in the brain, so that the brain nerve cells can obtain sufficient nutrition Ingredients, improve the efficacy of the cranial nerves, make full use of the body's own gravity and increase the massage of the neck, back, waist, and legs when the human body is inverted, relieve the muscle tension of each segment of the spine, especially the cervical, thoracic, and lumbar segments, and expand the intervertebral space , loosen the intervertebral ligament, reduce the extrusion of the interver...

AI Technical Summary

Problems solved by technology

But this upside-down exercise needs certain physical fitness and skills, and needs specific special training to implement popularization. At present, it is only popular in countries such as Europe, the United States, Japan and other countries with developed sports. In my country, there are only some appliances that support upside-down fitness, such as CN2619679Y and CN2889217Y propose a kind of upside-down fitness frame and upside-down type human body stretcher, although these two kinds of upside-down fitness equipments are less than doing the inverted action risk on the horizontal bar, it still only takes the ankle part as the upside-down state of fulcrum, once enough If you make a mistake in the internal hook, there will still be major accidents that damage your body, and it is a sudden-style upside-down stretch, which lacks safety protection and massage equipment to ensure safety, so as to achieve the effect of dual functions of exercise and health care.

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