With the Blackroll you release tensions and strengthen your deep muscles. Also ideal for home office, including 22 suggestions for exercises. For more mobility, freedom from pain and better regeneration. With simple exercises and little effort, the Blackroll helps you relieve tensions after a long day in the office. It is suitable not only for self-massage but also for strengthening deeper muscle layers. Ultra-light and handy-sized, it's the ideal companion for sport, on vacation or at the workplace. Including supplementary sheet and sample exercises. Blackroll Standard Length: 30 cm Diameter: 15 cm Weight: 150 g Average thickness: hard Training type: fasciae training and fasciae massage Body areas: whole body, spine, buttocks, hands, arms, tummy, head, feet, thighs, lower legs, back, neck, shoulder and nape