Compact Arm Exercise Device with Digital Display and Tethered Ball

This compact hand-held exercise hoop is designed for upper-body training. It helps engage arms, shoulders, and chest through smooth, low-impact rotational movements. It features a small digital display on the top housing to track progress in real-time. It has a central grip handle and a smooth molded circular plastic hoop with an outer diameter of 18 cm and inner diameter of 14.5 cm. It is lightweight and space-saving, suitable for home or office.