作者: George Haynes
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摘要: A portable exercise system includes a customizable pouch for positioning proximate the upper torso of user, as well resistance bands. The bands may detach from and be selected based upon user's height, age, girth, preference, etc. also include interchangeable handles additional muscle training memory, therapeutic benefits. For instance, handle attachments squeezable and/or simulate baseball. back support belt mechanism included where desired. to facilitate while sitting, e.g., traveling.