The Flex Belt Ab Belt Workout - FDA Cleared to Tone, Firm and Strengthen the Abdominal Muscles

描述

Ultimate Toning Technology;Intense Abs Workout;Maximum Core Strength;FDA Cleared for Toning, Firming and Strengthening Ab Muscles;In a 6 week clinical trial, 100% of users reported firmer, more toned abs and a 72% increase in abdominal muscle endurance (core strength) when used 5 times per week for 6 weeks.;Kindly refer the user manual attached below for troubleshooting steps and instructions.