The WonderCore Smart 6-in-1 Fitness System is designed to target your entire core from upper, middle and lower abs, to obliques in 6 great exercises, plus cardio. Target your entire core! Tone your muscles Tighten your core Sculpt your body Works Your Muscles On The Way Up And The Way Down The fitness product designed to target your entire core from upper, middle and lower abs, to obliques in 6 great exercises, plus cardio. Tone your muscles Tighten your core Scult your body Adjustable resistance No assembly required Easy to fold & store away The WonderCore® Smart is Thane's fantastic fitness product, designed to target your entire core like a laser focusing on your upper middle and lower abs and obliques. Dual action resistance for maximum workout Perfect for any size, age, and fitness level Combines 6 great exercises plus cardio Easy-adjust resistance from 24lbs to 48lbs per side Compact & portable - folds for easy storage Work your arms, legs, core & cardio all at home! Ingenious Patented Design Easily adjustable resistance that works in both directions. Workout on your way up and your way down! Great For Beginners! Use the WonderCore® Smart's resistance to support you. Just like having the hands of a personal trainer with you. Compact & Easily Folds Up Take it with you and get the workout you want anywhere, anytime!