Specification Product Brand: TA sport Product User: Unisex/Adult Product Colour: Blue Product Type: Ab Flex Model Number: 14090181 Model Name: KMS003AB AB FLEX ELASTIC SRING 11MM Nobody has time for the CONSTANT ab workouts that are required for board-flat, chiseled abs like you see in the magazines. But this HIGH-PERFORMANCE AB BELT stimulates your muscles with powerful electric pulses that automatically tighten and tone your abs, just as if you had done a workout!