so ive been loving the @toningpro ab stimulator! basically it uses
Slendertone Official (@Slendertone) / X
Abdominal Muscle EMS Belt, EM37 — Beurer North America
ABFLEX Ab Toning Belt for Developed Stomach Muscles
THE FLEX BELT, Weight Lifting Belts - Canada
The Flex Belt Electronic Abdomnial Workout Muscle Toner for sale
THE FLEX BELT, Weight Lifting Belts - Canada
The Flex Belt Electronic Abdomnial Workout Muscle Toner for sale
Live - The Flex Belt Abdominal Muscle Toner
The Flex Belt Abdominal Muscle Toner , Black, 24-47