Description: Work your butt off! Turn everyday activities into a slimming, toning workout with SpringBoost s Spirit. Exclusive dorsiflexion design positions your heel lower than the ball of your foot, engaging your core, legs and butt for dramatic results you can see and feel. -Tones, strengthens and lengthens leg and butt muscles. -Flattens your stomach by stabilizing and strengthening your core. -Improves body alignment. -Turns everyday activities into a workout. Mesh upper is lightweight and breathable. EVA midsole provides maximum comfort and shock absorption. Energy Plate increases your range of motion while conserving your energy. Molded TPU shank delivers control and stability. Smooth, beveled outsole edges aid lateral movement dynamics. Engineered outsole pivot points allow for a faster change of direction and turns, similar to those used in dance classes at the gym. U-Control Insole System with DORSI 0 & 2 insoles. -DORSI 0 degree gets you started. Wear for the first couple of weeks. -DORSI 2 degree adds intensity to your workout.
Category: Women's Athletic -> Removable Insoles