Areas of application of the different fascia tools This multifunctional set consisting of a Blackroll Standard, a Blackroll Mini, a Blackroll Ball 08 and a Blackroll Duo Ball 08 is perfect for targeting the back muscles as well as other body areas. With the classic Blackroll Standard, you can roll out the entire body. The Blackroll Mini is ideal for a targeted massage of the feet as well as the legs and arms. With the Blackroll Ball 08, different parts of the body such as (upper) arms, neck, shoulder area, but also feet, calves and Achilles tendon can be massaged. As a result, hardening and tension are specifically released. The Blackroll Duo Ball 08 is suitable for massaging the back as well as for applications in the neck area and on the Achilles tendon. The Blackroll products can be used on the floor, on the wall or on a table.