HomeProduct Product Dimensions13"L x 13"W x 2.6"H 13"L x 13"W x 2.6"H Filter Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sort by editor review Added to wishlistRemoved from wishlist 0 Add to compare Sokuchy Core Ab Twister Board for Exercise 13-inch Large Waist Twisting Twist Disc for Slimming and Strengthening Abdominal & Stomach Exercise Equipment Added to wishlistRemoved from wishlist 0 Add to compare $39.99