An elliptical exercise device for simultaneous training of the body's shoulder blades, bones and trunk muscles

摘要

The present invention relates to sports and medical fields, in particular training devices, in particular, elliptical exercise devices suitable for simultaneous training of the body's shoulder band, bone inversion and trunk muscle. Accordingly, it is an object of the present invention to provide a fitness device for training the trunk muscles of the body, shoulder band and bone contraction, and at the same time, by exercising various muscles, joints, musculoskeletal systems, It is desirable to make the pattern simulatable. It is more desirable to be able to selectively compensate for the load in the process of adjusting the body motion (movement) through the simultaneous elliptical motion of the hands and feet. This is preferable to the load applied to the shoulder arm and the opposed muscles, Provides a stretching load simultaneously to the muscle groups that hold the spine.