@shoothebreeze: Working on my core and giving those abs some extra attention! 🔥💪🏽 The SKG FlexNova Abdominal Trainer uses EMS + TENS technology to stimulate abdominal muscles, with adjustable intensity levels and soothing heat. And trust me, I can definitely feel those muscle contractions! 👀 #SKGFlexNova #AbdominalTrainer #CoreWorkout #EMSAbTrainer #fitnessessentials