The BLACKROLL® DUOBALL 12 fascia peanut ball is perfect for self-massaging parallel lines of muscles. Ideal for back pain treatment in the lower back area. The gap between the balls leaves space for the spine while only rolling and treating the muscle chains along the spine. It can also be used to target shoulders, calves, thighs, glutes and hip flexors. Activate, recvover and mobilise efficiently.

Key Features

• Release back pain, and tense muscles with ease.
• Premium quality production: Ultra strong and durable, built to last.
• Free of propellants & chemicals.
• Easy to clean and sanitise.