Best used as a pair with the 7cm (small) spikey massage ball to work through trigger points or for dual muscle massage. You can use them with one in each hand, under each foot, placed either side of the spine, or under the buttocks. The smaller size provides a more intense pressure so if you are looking for a lighter pressure we also have a larger version available in a 9cm size.

• Self-massage
• Muscle release
• Relieving tension