Workout Time (Sci Fi)

Candace was awfully lazy. Ever since Beth could remember all she ever wanted do was sit on the couch,  and shove her face with nasty garlic chips. She should have been fat as hell, yet day by day she appeared to slim down. Something was amiss. A robotic voice sounded out from her watch: "Get off your fat ass and move around." Candace complied to the watch's wishes.