Exercising apparatus for twisting waist and back massage

Abstract

A setting-up apparatus able to strengthen muscle and joint, turning waist and hip and massaging back is composed of a supporting frame consisting of lifting frame and bottom frame, a bed frame with a plate on it and more than one first horizontal rod, more than one first rolling bead on said first horizontal rod, a waist frame, a pedal, more than one second horizontal rod on said waist frame, and more than one second rolling bead on said second horizontal rod.

Description

technical field [0001] The invention belongs to the field of fitness equipment, in particular to a fitness equipment with the functions of twisting the waist and hips and massaging the back. Background technique [0002] The normal human spine has 24 vertebrae, 1 sacrum and 1 coccyx, and there are ligaments, cartilage and synovial joints between the vertebrae. Adults have 24 intervertebral discs. The function of the spine is to support the trunk and protect the spinal cord. There are four physiological curves in the adult spine, the cervical curve is convex to the front, the thoracic curve is convex to the rear, the lumbar curve is convex to the front, and the sacral curve is convex to the rear. These curves can maintain the stability of the body's center of gravity and reduce shock. Self-exercise can enhance the elasticity of the spine, which is of great significance to physical health. [0003] The spinal cord is connected to 31 pairs of spinal ...

AI Technical Summary

Problems solved by technology

However, these fitness equipment are all functional exercises carried out in the stretched posture of the human body, not the strengthening exercise of the muscle joints under the state of muscle tension;

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