Spinal braces are a unique element of Pilates and are ideal to complete your studies. Its main function is spinal stretching, muscle strengthening and general improvement of posture to ensure that the user restores the natural curvature of the spine.The GANAS Pilates Oak Spinal Correction Equipment, also known as ARC, is a piece of fitness equipment specifically designed to improve spinal problems.The purpose of this machine is to perform training while correcting the position of the spine. It is a less difficult and less intensive machine than the "ladder barrel".It can effectively train abdominal muscles, correct hunchback and arched back, thereby enhancing chest flexibility.