The Align-Pilates soft Pilates ball is perfect for matwork, and use on a Pilates reformer and apparatus or part of physiotherapy and rehabilitation routine. It helps to target and strengthen smaller muscle groups, perfect for pelvic floor exercises, as well as deep core muscles. It can also help to develop endurance, concentration, and coordination. This softball, also known as an over ball, is anti-slip which provides excellent grip. These balls are super popular for adding variation and interest for clients as well as providing support and gentle resistance.