The BLACKROLL® BALL is available in two different sizes/diameter: 8cm or 12cm. The 8cm BALL is more suitable for point massage of smaller areas and deep muscles, like the chest, neck and shoulders. The 12cm BALL is less intense because of its larger diameter, which is more ideal for extremely painful and hardened areas, or for just larger areas of the body like the back. DIFFERENT SIZES FOR DIFFERENT APPLICATIONS The BLACKROLL® BALL is available in two different sizes – with a diameter of 8 cm or 12 cm. The two products are perfect for use together. For example, you can use the 8 cm BALL for point massage and the 12 cm BALL for larger areas. The BLACKROLL® BALL can also be used when space is at a premium, for example on a table, the floor, or against a wall. This permits a variety of exercises for maintaining and improving muscular elasticity and performance.
