Spring Boost Women's Spirit Shoes (White/Gold)

Spring Boost Women's Spirit Shoes (White/Gold). Work Your Butt Off!Tones strengthens and lengthens leg and butt musclesFlattens your stomach by stabilizing and strengthening your coreImproves body alignmentTurns everyday activities into a workoutU-Control Insole System (R) with DORSI 0 & 2 InsolesDORSI 0 degree: To get started. Wear for the first couple of weeksDORSI 2 degree: To add intensity to your workout Womens/Aerobics/Athletic/Fitness/Walking/Sneakers/Walking-Shoes.