It massages better twice.
Our duo balls are particularly suitable for all parallel muscle strands, such as those found on the back and calves. But you can do even more with the massage balls.
The DUOBALL 12 is the perfect complement for the BLACKROLL®. The DUOBALL 12 is particularly good for massaging parallel lines of muscles, for example next to the thoracic and lumbar vertebrae. It can also be used to target the upper thighs and sides. The DUOBALL is available in two different sizes – 8 cm and 12 cm.
The two products are perfect when used together. For example, you can use the 8 cm ball for point massage and the 12 cm DUOBALL for larger areas.
Our duo balls are particularly suitable for all parallel muscle strands, such as those found on the back and calves. But you can do even more with the massage balls.