Single roller BB 703

Single roller BB 703 The roller is made of durable plastic, the wheels have been covered with non-slip material. The roller handles are mounted on a steel core. Used to strengthen the muscles of the whole body. Product description: is made of durable plastic, the wheels have been covered with non-slip material the roller handles are mounted on a steel core Application: is a very simple device that takes up little space its ease of use makes it quite popular and widely used in both gyms and homes is used primarily to strengthen the abdominal muscles, however, when exercising with this device, the whole body is strengthened