| 摘要 |
The exercise apparatus targets the muscles around the abdominal, oblique muscles and mid-section of the body. An individual stands upon a platform and grasps a pair of handlebars positioned at waist height. The handlebars are attached to the top of a riser that extends downwards and is attached to a pair of rotating pivot arms. The riser also has a resistance mechanism that allows for compression of the riser in a downward movement. The pivot arms are attached to the center of a resistance device. An individual stands upon the apparatus, and while keeping the lower body relatively stationary, rotates the handlebars from side to side up to 220 degrees of rotation. An individual can also perform abdominal crunches by bending at the waist and pushing the riser downwards against the resistance of the abdominal crunch mechanism, and thus perform abdominal crunches throughout the entire rotation of the exercise apparatus.
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