Regular use of this will help firm and flatten your abdominal stomach muscles. It is comfortable to use and allows you to focus your workout on your abdominal, oblique and core muscles which can be targeted by particular exercises. The padded headrest helps reduce stress on the neck and spine, and helps with performing the exercises correctly, plus it also has padded arm rest for comfort. It’s lightweight, portable, and easy to store This is a top of the range machine rocker
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