It is the next level of self message. The application of the DUOFLEX12 is, like with our other duoballs, punctual. It means you can very well loosen targeted tensions (triggerpoints) and bonded muscle tissue with a fascia massage including the duoballs. You can regulate the pressure by using your own bodyweight.
Dimensions(cm) : 13 (L) x 10 (B) x 29 (H)