Lifefit twin massage ball for increasing spine mobility The LIFEFIT TWINSOFT massage ball are easy-to-use tools for massaging practically the entire body, especially smaller muscle areas. With its help, it is possible to develop relatively intense pressure, which brings relaxation and pain relief, supports tissue rehydration, and has a positive effect on blood circulation and muscle tone. The balls are rather heavier in relation to their size and thus offer good stability. They help improve posture and neutralize muscle tension. The double ball can also be used to increase the mobility of the spine and relax the muscle plexuses (nerve knots) in the lumbar spine and hips, as well as when massaging sensitive areas of the neck and spine. It is recommended for those who have spent the day in a position with a load on the spine, that is for example, while sitting, or they complain of discopathy (disease of the intervertebral disc) and reduced strength during exercise. This great tool can be used both on the ground and against a wall. Technical description: - washable - easy to use - double massage ball - fine surface texture - to improve posture and spine mobility - for muscle massage, stimulation, relaxation, regeneration, convalescence - dimensions: diameter 10 length 18 cm - material: EVA